No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
1	1599	VI	25	3	20	IX	Manila and neighboring provinces. Damaged many private buildings in Manila; cracked the vault of the Jesuit Church so badly that it had to be demolished and replaced by a ceiling; fissured the walls and ruined the roof of Santo Domingo Church.
2	1600	I	2	0	0	VIII	Earthquake of destructive force and long duration in Manila; extent of damage unknown.
3	1600	XI	—	—	—	VI	Violent and protracted earthquake.
4	1601	I	16	0	—	VIII	Manila and adjacent provinces. Did considerable damage to some churches and many private houses in Manila. Its duration was unusually great, it being said that during 7 minutes the shocks were almost continuous. There were several dead and a great number of injured. The repetitions were frequent throughout the year.
5	1608	XII	3	—	—	VI-VII	Leyte Island. Violent chiefly in the country around Dulag and Palo (E coast of northern Leyte). It does not appear to have been destructive.
6	1610	XI	—	—	—	IX	Manila and provinces east of it. Several writers call it a "terrible earthquake which progressed from E to W."
7	1620	—	—	—	—	IX	Panay Island. Great convulsions of the ground; the Aclan River changed its course. The few stone buildings in the affected districts, as, for instance, the church at Passi, Province of Iloilo, were badly cracked, the wooden structures either fell, owing to the snapping of the uprights, or remained inclined in various directions. The provinces which suffered most were those of Iloilo and Capiz.
8	1627	VIII	—	—	—	X	Northern Luzon. The historians mention it as one of the earthquakes which caused the greatest convulsions in northern Luzon, especially in Ilocos Norte and Cagayan, but above all in the region of the Central Central Cordillera, Lepanto, and Bontoc. The data are somewhat vague. It is said that part of the northern Caraballo Mountains subsided.
9	1628	—	—	—	—	IX	Camarines and Albay. A destructive earthquake in which, it is said, a mountain burst and emitted a river of water and mud which swept away the town of Camarines and others. The name of Camarines was at the time used to designate the present town of Camalig and the district near the southern slopes of Mayon Volcano. The flood mentioned was probably an avalanche of water, sand, volcanic ashes, and lapilli, such as also on other occasions have occurred on the slopes of the same volcano during periods of torrential rains.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
10	1636	XII	21	—	—	IX	Western Mindanao. Destructive earthquake. The epicenter appears to have been in Illana Bay. Great landslides are reported to have occurred at Point Flechas which is between the Bays of Illana and Sibuguey.
11	1641	I	4	—	—	X	Northern Luzon. Destructive earthquake, accompanied by great landslides in the mountains and eruptions of water and mud in the region of northern Luzon which comprises the Provinces of the Ilocos, of Cagayan, and the Cordillera Central. All the historians of the Archipelago mention this cataclysm which occurred shortly after the almost simultaneous eruptions of Sanguir and Jolo.
12	1645	XI	30	20	—	X	The most terrible earthquake recorded in the annals of the Archipelago. It might almost be said that from Manila to Cagayan and Ilocos Norte it left no stone upon the other. In the capital, where during the preceding fifty years a great number of stone buildings had been erected, magnificent churches, palaces, and public buildings, as well as private residences and villas, the destruction was frightful. Ten churches were wrecked entirely, to wit: the Royal Chapel, Cathedral, Santo Domingo, those of the Recollects and Franciscans, Santiago, San Antonio, Nuestra Señora de Guia, and the parish churches of Binondo and San Miguel; only San Agustin and the Jesuit Church remained standing. Twelve monasteries, colleges, and hospitals were likewise converted into ruins. No better fared the palace of the Governor-General, the Real Audiencia and up to 150 of the finest residences which, as one author puts it, "in other cities would have been considerable palaces." The rest of the private houses were damaged to so great an extent that the majority had to be demolished. The number of persons killed exceeded 600 and the total of killed and injured is stated to have been 3,000.     Outside of Manila there was a general destruction of villas and other buildings which had been erected on both banks of the Pasig River. Throughout the neighboring provinces the masonry structures built by the missionaries suffered the same fate as those in Manila. From the farthest provinces in the north were reported great alterations of the surface with almost complete disappearance of some native villages, changes in the courses of rivers, subsidences of plains, eruptions of sand, etc. All the writers of the time qualify this disturbance as the most disastrous earthquake not only in Luzon, but likewise in Mindoro, Marinduque, and the other islands south of Luzon. On the other hand, the provinces of Camarines and Albay appear to have suffered little or nothing.
13	1645	XII	5	23	—	VIII	The earthquake of November 30 was followed by almost daily repetitions and countless aftershocks, one of which, on December 5, was of such intensity as to finish the wrecking of many buildings, "leaving [as a chronicler writes] the city in such condition that it was impossible to walk through it." Aftershocks of variable force continued to be very frequent throughout an entire year; that is, until the end of 1646.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
14	1646	III	—	—	—	VI	According to several chroniclers, the aforementioned aftershocks were more were more frequent and of greater intensity during the month of March, some of them assuming a violent character.
15	1648	—	—	—	—	VIII	Southern Luzon. Very violent earthquake, damaging many buildings (Von Hoff).
16	1653	V	1	—	—	VI	Earthquake in Manila and surrounding provinces.
17	1658	VIII	20	17	—	IX	Destructive earthquake. Some historians maintain that it was as severe as that of 1645; but it caused fewer ruins, partly on account of its short duration, partly because it found buildings of less height and greater power or resistance than those erected before 1645. Nevertheless it destroyed the monastery of Santa Clara and did great damage to the churches and monasteries of the Dominicans and Recollects, likewise to the archiepiscopal palace, the Jesuit College, and a considerable number of private buildings. The epicentral region appears to have included only the southern part of Luzon.
18	1665	VI	19	—	—	VIII	Destructive in Manila and adjacent provinces. In the ruins of numerous houses 19 persons perished and many more were injured. Of public buildings only the Jesuit Church is mentioned as having suffered to some extent.
19	1675	II	—	—	—	VIII	Destructive in northern Mindoro and Batangas Province. Mention is made of extensive landslides, the opening of many fissures and the subsidence of large tracts on the beach of the northeast coast of Mindoro. The repetitions were many and severe.
20	1683	VIII	24	—	—	VII	Damaged some buildings in Manila.
21	1687	II	—	—	—	VI	Several violent earthquakes, which, however, caused no notable damages.
22	1699	—	—	—	—	VII	Many chroniclers assure us that during this year and the following destructive earthquakes visited Manila; but there is great confusion as to the days and months in which they occurred.
23	1716	IX	24	—	—	VII	Vicinity of Taal Volcano. Violent in Manila and the Provinces of Rizal, Laguna, Cavite, and Batangas. Connected with an eruption of the volcano. At each spasm of the latter the earth shook so violently that many buildings in Manila and the provinces mentioned suffered much harm, especially those in the vicinity of Lake Bombon, within which is situated the said volcano.
24	1728	XI	28	—	—	IX	Remarkable on account of its having been very perceptible throughout the entire Archipelago. Caused considerable damage in Manila and towns in southern Luzon.
25	1730	—	—	—	—	IX	Destructive in the Provinces of Tayabas and Laguna; ruined the church and the church and convento at Mauban and other buildings in this and other towns of the two provinces.
26	1743	—	—	—	—	IX	Destructive in Tayabas Province, wrecking masonry structures in the town of Tayabas and others.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
27	1749	VIII	12	9	—	IX	A violent eruption of Taal Volcano, which caused great havoc in all the towns on the shores of Lake Bombon. The shocks which accompanied each of the intermittent outbursts of the volcano were so severe that they left hardly any building undamaged throughout the provinces in the neighborhood of Manila—Rizal, Laguna, Cavite, Batangas, Tayabas, and in northern Mindoro. The convulsions of the ground were very remarkable; displacement occurred and fissures, both wide and deep, opened in the entire Province of Batangas and likewise in Cavite Province, up to Lake Bay. As the shocks occurred during many days, the majority of Manila's inhabitants abandoned the Walled City and lived under tents or in structures of bamboo and nipa. The greatest force of the earthquakes and, consequently, the greatest upheavals seem to have occurred in the region stretching from Taal Volcano toward Talim Island (Lake Bay) and the Antipolo Mountain Range.     Repetitions and aftershocks were frequent during nearly a year.
28	1754	V	15	21	—	X	Another eruption of Taal Volcano, the most terrible in the history of the Islands. All the towns which surrounded Lake Bombon were destroyed completely. When rebuilt, they were placed at a distance from the lake. There occurred most violent earthquakes which produced disasters in the neighboring provinces equal too, if not exceeding those of 1749. The spasms, separated by intervals of greater or less duration, lasted 7 months, the principal outbursts being always accompanied by very intense earthquakes which made themselves felt throughout a large part of Luzon, on Mindoro Island, and northern Panay.
29	1766	XII	7	10	45	VII	A violent earthquake, but did very slight damage in Manila. During the month many more earthquakes of less intensity were felt; in fact they had been frequent ever since the preceding August. There exist no data concerning the provinces around Manila.
30	1767	II	8	1	5	VII	Manila and neighboring provinces. Violent earthquake, preceded and followed by numerous shocks of smaller intensity.
31	1767	XI	13	15	25	VII	Very violent. In Manila a few walls fell and tile roofs sagged. Slight repetitions marked the succeeding days. Nothing is known of the happenings in the near-by provinces.
32	1770	XII	—	23	—	VIII	Destructive earthquake. Mr. Sonnerat states that it wrecked many houses in Manila. This traveler was at the time on board a ship in the very Bay of Manila; hence it is very strange that he does not give the day of the month on which the disaster took place.
33	1771	II	1	—	—	VIII	Very severe earthquake which laid in ruins several buildings in Manila, express mention being made of the Church of Nuestra Señora de Guia in Ermita, a suburb of Manila. This is probably the same disturbance which, according to some writers, in the beginning of February damaged the church of Antipolo and others in La Laguna and Cavite Provinces.
34	1783	IV	19	—	—	VI	Violent earthquake in Dapitan and the whole of northwestern Mindanao.
35	1787	V	13	6	—	VIII	Very violent in southern Panay, especially in the Province of Iloilo.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
36	1787	VII	13	7	—	X	Panay Island. A terrible earthquake which left the whole island strewn with ruins. Of 15 to 20 churches and conventos in Iloilo Province only two or three remained standing; in the two other provinces, Capiz and Antique, the destruction was less universal. Even the thick walls of the fort at Iloilo were breached in many places. There were subsidences in the plains and landslides in the mountains and mighty fissures opened. It is stated that the victims were numerous: in one building 15 persons perished.
37	1796	—	—	—	—	IX	Many writers assert that during this year a most violent earthquake shook Manila and was followed by severe repetitions during the succeeding 20 days. But, although all agree that the quake was destructive, not one of them gives precise information as to its effects.
38	1797	II-III	—	14	—	VII	A violent earthquake but not destructive in Manila took place between February 11 and March 7. It fissured walls and ruined tile roofs.
39	1811	X	5	—	—	IX	Destructive earthquake in Camarines Province. It wrecked many churches, conventos, and other buildings throughout the province, from San Miguel Bay to the vicinity of Albay.
40	1814	II	2	—	—	VII	Albay. Violent earthquakes which preceded and accompanied the great eruption of Mayon Volcano, Province of Albay. Several towns situated on the slopes of the mountain were destroyed by this outburst, while others, at a greater distance, suffered less severely.
41	1818	—	—	—	—	VII	Dapitan, northwestern Mindanao. Several violent earthquakes with countless repetitions distributed through 6 months.
42	1824	I	—	—	—	VII	Earthquake, violent in Manila and destructive in Cagayan and Isabela Provinces, northeastern Luzon.
43	1824	IX	29	—	—	IX	Central Luzon. Destructive, making many ruins throughout the Provinces of Tayabas, Laguna, Rizal, and Nueva Ecija. The churches of Cavinti and Lukban were destroyed, that of Antipolo and others badly damaged.
44	1824	X	26	—	—	IX	Destructive in Manila and neighboring provinces. Spoiled the Bridge of Spain and the barracks in its vicinity, the church of Saint Francis and others and many private houses. Frightened by the continual repetitions, people left the city to live in nipa houses and under tents. The undulations seemed to come from north-northwest.
45	1828	XI	9	18	30	VIII	Destructive earthquake. Damaged several churches in Manila, likewise the prison and many private residences. The shocks appeared to advance from south to north.
46	1830	I	18	17	—	IX	Southern Luzon. Destructive in the Provinces of Rizal, Laguna, and Tayabas. In Manila the damage was confined to the cracking of walls and the falling of such as had little power of resistance; but toward Laguna and Tayabas the destruction was greater; the complete destruction of the church and convento of Mauban is expressly mentioned.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
47	1836	I	5	—	—	VII	Very violent earthquake in western Mindanao. The epicenter was in Illana Bay. Severe shocks were felt in Cotabato and Zamboanga, 250 kilometers distant from each other.
48	1840	—	—	—	—	IX	Destructive earthquake in Sorsogon and Masbate. Ruined the masonry buildings. In Sorsogon Bay extensive subsidences occurred; the sea invaded the town, causing great destruction and claiming many victims.
49	1852	IX	16	18	45	IX	Central Luzon. Destructive earthquake which made itself felt with violence in the Provinces of Rizal, Laguna, Cavite, Batangas, Tayabas, Bataan, Zambales, Pampanga, Bulacan, and Nueva Ecija. In Manila it damaged severely a great number of buildings, among them the cathedral and the churches of the Jesuits, San Miguel, and Paco, the church and convento at Pandacan (near Manila), and many houses. It is stated that the damage was (relatively) vastly greater in the Provinces of Bataan, Cavite, and Batangas, where many fissures opened and subsidences and landslides occurred. The zone most severely chastised seems to have stretched from the Zambales Mountain Range as far as the coasts of Batangas and Northern Mindoro. Aftershocks were frequent until the middle of October.
50	1852	IX	25	—	—	VI	Very strong earthquake in Camarines and Albay Provinces.
51	1852	XII	24	—	—	IX	Destructive earthquake in Batangas Province and northern Mindoro. Ruined many buildings, among which were the church of Taal and the church and convento of Bauang; the church of Batangas likewise suffered severely.
52	1853	—	—	—	—	VIII	Destructive earthquake in Camarines Province. Made ruins in many towns of the southeastern part of the province, express mention being made of the church, convento, tribunal, and the schools of Pulangui.
53	1855	III	22	—	—	VIII	Very violent earthquake in southeastern Luzon. Caused likewise some ruins in the Provinces of Camarines, Albay, and Sorsogon.
54	1858	—	—	—	—	VI	Very strong earthquakes throughout the district of Cotabato and the south of Lanao district; but it is not known whether they caused extensive damages.
55	1862	III	4	17	30	VII	Violent earthquake; cracked some buildings in Manila and the neighboring provinces.
56	1862	VII	13	16	2	VII	Violent earthquake which displayed its greatest intensity to the east-northeast of Manila, in the vicinity of Casiguran and Baler Bays. Damaged the church and convento of Baler. Several aftershocks followed during the next 4 days.
57	1862	IX	9	3	—	VIII	Ilocos Norte and Cagayan. The epicenter lay within the Central Cordillera. Did some damage to the church of Piddig and to other towns situated near the Cordillera.
58	1862	X	30	12	30	VI	Laguna Province. Very strong earthquake, doing slight damage in the towns south of Lake Bay and close to the volcanic cone of Mount Maquiling.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
59	1863	VI	3	19	20	X	Manila and adjacent provinces. A disastrous earthquake, comparable with that of 1645. Laid in ruins the cathedral and nearly all the other churches, except San Agustin, the palace of the Governor-General, the Audiencia, the barracks, warehouses, etc.; all in all, 46 public buildings in ruins and 25 others badly damaged. Of private houses 570 were destroyed, 531 left tottering. Total, 1,172 buildings in ruins or badly damaged. The number of victims was appalling. It is estimated that in Manila and the surrounding towns alone the number of killed reached 400, that of the injured 2,000. The catastrophe likewise involved many towns in Rizal, Laguna, and Cavite, where it destroyed churches and a great number of houses.
60	1863	VI	9	—	—	VII	Violent earthquake which in Manila and neighboring towns brought to the ground several buildings left in a tottering condition by the preceding disturbance.
61	1864	I	3	—	—	VI	Origin, south of Illana Bay. It was felt very strongly both at Zamboanga and Cotabato; the former west, the latter east of the bay mentioned.
62	1865	XI	23	4	—	VI	Strong earthquake which caused great excitement in Manila and adjacent provinces.
63	1866	XII	29	3	—	VII	Ilocos Norte. Very violent earthquake. Damaged several buildings at Laoag and in other towns of the province.
64	1867	I	5	9	45	VI	Albay Province. Very strong earthquake.
65	1867	III	26	13	—	VI	Ilocos Norte. Very strong earthquake. Shocks of varying intensity were frequent in this province during the months December, 1866, to April, 1867.
66	1867	XII	27	9	11	VI	Samar Island. Very strong and prolonged earthquake.
67	1868	IV	4	—	—	VI	Leyte Island. Very strong earthquake.
68	1868	VI	29	8	11	VI	Panay Island. Very strong earthquake in Iloilo and other towns of the southern part of the island. Frequent, but weak shocks had been felt since June 7.
69	1869	VIII	16	15	—	IX	Masbate Island. Disastrous earthquake. Destroyed the few masonry buildings extant on the island and ruined or inclined hundreds of houses of wood or light materials; large trees fell, fissures opened, and vast landslides occurred in the mountains and along the coasts, especially in the south of the island. Countless repetitions followed, over 100 of the more severe ones having been counted during the first fortnight after the earthquake.
70	1869	X	1	11	35	VIII	Neighboring provinces east and south of Manila, and northern Mindoro. On Luzon the provinces chiefly affected were Rizal, Laguna, Cavite, and Batangas. In Manila this earthquake did considerable damage to quite a number of buildings. In the Provinces of Cavite and Batangas a few churches and conventos were wrecked. There was no loss of life. Repetitions were frequent during the 5 days immediately following the earthquake.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
71	1869	X	23	16	30	VII	Very violent earthquake in southern Luzon, especially in Laguna Province. Slightly damaged some buildings.
72	1870	III	2	3	—	VI	Northeastern Samar. Very strong earthquake.
73	1870	V	23	23	55	VII	Northern Luzon. Very violent earthquake in the Provinces of Ilocos Norte, Cagayan, Isabela, and the northern part of the Mountain Province.
74	1870	XI	4	4	—	VII	Central Mindanao. A violent earthquake whose epicenter lay between the Gulf of Davao and the Province of Misamis. During the months of November and December occurred many repetitions, some of them very intense.
75	1871	II	21	4	—	IX	Camiguin Island. Destructive earthquake which affected only the extreme north of the island, where subsequently, on the 30th of April, a volcano which had been believed extinct, burst forth again near its base. This great earthquake was the first of a series of shocks which preceded the eruption. It ruined many buildings constructed of wood, and rent asunder the massive walls of the churches at Mambajao and Catarman, while in the mountains it caused many landslides. Between February 21 and April 30, the date of the volcanic eruption, four violent earthquakes were felt on Camiguin and the neighboring Islands of Mindanao, Cebu, Bohol, etc., aside from countless shocks of less intensity. With the eruption, the earthquakes ceased completely.
76	1871	VI	28	5	30	VI	District of Davao, southeastern Mindanao. Violent earthquake throughout the region surrounding Davao Gulf, with frequent aftershocks during the ensuing 8 days.
77	1871	VII	11	21	19	VI	Very strong earthquake, remarkable for its wide extension, as it was felt strongly in all the provinces of Luzon north of the sixteenth parallel of north latitude. Repetitions were frequent for three or four days.
78	1871	X	4	20	30	VII	District of Davao, southeastern Mindanao. A very violent earthquake, shaking the region around the Gulf of Davao.
79	1871	XI	5	9	—	VII	Surigao, northeastern Mindanao. Very violent and prolonged earthquake in the Province of Surigao; also remarkable for its extension, being felt intensely throughout eastern Mindanao and perceptible on all the Visayan Islands.
80	1871	XI	29	16	30	VII	Very violent earthquake in western Mindanao and on the Islands of Basilan and Jolo. It caused slight damage to several buildings at Zamboanga.
81	1871	XII	8	17	30	IX	Destructive earthquake throughout the districts of Lanao, Cotabato, and Davao, Mindanao. It is reported that at Cotabato and Pollok not a single building remained standing; the happenings in the Moro villages and forts are not known. Even in Davao, at a distance of 200 kilometers, it developed great violence. Within one hour three series of most violent shocks were experienced, accompanied by subterraneous rumblings.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
82	1871	XII	9	7	30	VIII	Most violent earthquake in the same regions of Lanao and Cotabato, which completed the devastation of the preceding. Also in this earthquake several separate groups of shocks could be distinguished, which occurred within the space of a little more than half an hour. The subterranean noises were much stronger than on the preceding day and caused consternation. During the first few days following these quakes occurred uncounted repetitions, some of which, like the principal earthquakes, were perceptible not only throughout Mindanao, but likewise in the Visayas up to distances exceeding 500 kilometers.
83	1871	XII	19	22	30	VII	Very violent earthquake throughout the length of eastern Mindanao, from Surigao to Davao. It was likewise very perceptible on Samar and Leyte Islands. For a number of days there were many repetitions, some of them very intense, notably those which took place on the 21st and 22d.
84	1872	I	26	19	30	VII	Violent earthquake close to the coast of Zambales, near the town of Agno. The shock was repeated ten to twelve times, accompanied by subterraneous noises; an extraordinary wave was seen in the sea close to the coast and in the Agno River which empties into the sea near the town. The affected area was very small, which makes it appear probable that the cause must be sought in some displacements in the scarps of the coast.
85	1872	I	27	16	30	VI	Very strong earthquake in the Province of Ilocos Norte, followed by numerous repetitions of considerable intensity during the 28th, 29th, and 30th.
86	1872	VII	22	22	50	VI	Camarines and Albay. Very strong earthquake, followed by frequent repetitions during the next two days.
87	1872	VIII	24	21	—	VI	District of Davao, southeastern Mindanao. Very strong and prolonged earthquake in the vicinity of Mount Apo; repetitions somewhat frequent during several days.
88	1872	IX	6	0	—	VI	Violent earthquake in northern Samar, Catanduanes Island, and the Provinces of Sorsogon and Albay, having its origin to the northeast of San Bernardino Strait. On the same and the following day occurred four repetitions of moderate intensity.
89	1872	IX	10	20	20	VI	Very strong earthquake in the northern part of the Mountain Province, Luzon, which, during the month, was preceded and followed by other shocks of less intensity.
90	1872	XII	29	11	48	VIII	Most violent earthquake in the region southwest of Manila, which is comprised between the Zambales Mountain Range and the northern part of Mindoro. It did considerable damage to buildings in the Provinces of Bataan, Cavite, and Batangas. The towns which suffered most severely were Balanga, Tuy, Nasugbu, Calaca, Balayan, Taal, and Batangas. Several shocks of small intensity preceded the principal quake between 6 and 9 o'clock.
91	1873	I	16	23	45	VI	An earthquake which was very strong in Batangas Province and strong in northern Mindoro and the Provinces of Tayabas, Cavite, Laguna, Rizal, and Bulacan. During the preceding days several light shocks had been felt.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
92	1873	III	18	13	—	VIII	Southern Samar. Destructive earthquake whose meizoseismic area included only the town of Mercedes—where some walls were thrown down and others cracked—and a few unimportant villages in the vicinity, situated on the Pacific coast, near which was the seat of disturbance.
93	1873	III	31	1	58	VII	Northern Luzon. This earthquake was violent in Ilocos Norte, Ilocos Sur, and the Mountain Province. It was remarkable for its duration of nearly one minute. The resulting damage was negligible.
94	1873	VI	11	23	15	VI	This earthquake was violent in northeastern Mindoro and very strong on Romblon and Marinduque Islands, likewise in the Province of Batangas. During June, July, and August the same region experienced several shocks of less intensity.
95	1873	XI	14	17	30	VIII	Destructive earthquake in Tayabas Province and on Marinduque Island. It caused great harm in towns of Mauban, Lucban, and others in northeastern Tayabas, and likewise at Boac and Santa Cruz on Marinduque. Many repetitions of smaller intensity occurred during that day and the following.
96	1874	I	17	4	—	VI	Sorsogon Province and Masbate Island. Intense earthquake, followed by frequent light repetitions and five strong earthquakes during the months of February and March.
97	1874	IV	14	6	45	VI	Northern Luzon. A very strong earthquake throughout northern Luzon; that is, in the provinces north of the 16th parallel of latitude. Its center appears to have been near the Ilocos coast.
98	1874	VII	8	10	32	VI	Central Luzon. Strong earthquake in the Provinces of Pangasinan, Union, Benguet, Nueva Vizcaya, Isabela, Tarlac, Zambales, Pampanga, Nueva Ecija, and Bulacan. The epicenter was near the shores of Casiguran Bay.
99	1874	VIII	25	6	30	VIII	Destructive earthquake in Zamboanga, western Mindanao. It did considerable damage to masonry buildings and overturned walls. Many large fissures opened near the beach of the sea.
100	1874	IX	16	10	9	VII	Violent earthquake in central and eastern Luzon, with innumerable repetitions until the end of October. The center lay near Casiguran Bay. The provinces affected most were northern Camarines, Tayabas, Laguna, Rizal, Bulacan, Nueva Ecija, Nueva Vizcaya, and Isabela.
101	1875	III	9	3	30	VII	Very violent earthquake in Abra and the Mountain Province. Destroyed some houses and caused landslides on the mountain sides, ruining rice terraces. It was preceded by feeble shocks and followed by many repetitions until the 14th.
102	1876	V	19	11	30	VIII	An earthquake which displayed destructive force in the Camarines. Considerable damage resulted to many buildings in Daet, Nueva Caceres, Iriga, Buhi, and some other towns. The duration of this earthquake was quite unusual. Many repetitions were felt during the following five days.
103	1877	VI	2	11	6	VI	Very strong earthquake throughout central Luzon. The meizoseismal area comprised the northern and east-northeastern part of Pangasinan Province. The shocks had still considerable force on the southern and northern coast of Luzon, at distances of about 300 kilometers.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
104	1877	VI	24	7	—	VII	Very violent earthquake in Batangas and Cavite Provinces, in the vicinity of Taal Volcano. During the 5 hours immediately preceding the quake, seven series of violent shocks were felt. The earthquake cracked many walls in the towns closest to Lake Bombon.
105	1877	VII	5	12	7	VII	Violent earthquake in Camarines, which did no damage, but is remarkable on account of its having been felt with considerable force throughout a great part of Luzon and the Visayas. It was followed by very many aftershocks of variable intensity, 20 having been recorded during the first 24 hours following the earthquake.
106	1877	VII	23	16	24	VII	Leyte Island. Very violent earthquake, doing some harm in the northern part of the island.
107	1878	VIII	13	12	14	VI	Very strong earthquake of great extension. Its epicenter was southwest of Luzon, near the western coast of Cavite and Zambales Provinces. It was felt intensely from Mindoro to the Provinces of Union and Isabela.
108	1878	IX	17	0	50	VII	Violent earthquake to the west of the Gulf of Davao, in the neighborhood of Apo Volcano. Many buildings of Davao suffered seriously. Repetitions were frequent until the 22d.
109	1879	VII	1	2	38	X	Surigao Peninsula. Destructive earthquake, with disastrous results to buildings and the topography of the region. Not a single stone building remained inhabitable, although some of them, like the church, government house, and prison at Surigao, were of most solid construction. Besides the opening of innumerable fissures and vast landslides on the coasts and in the mountains, there occurred extensive subsidences: several accurate observations seem to prove that a great part of the peninsula was depressed by about 2 feet. In short, this earthquake was one of those which produced the greatest changes of topography experienced in the Philippines. There followed other very strong quakes on July 5, 24, and 28, and August 8, with countless repetitions of less importance during several months. From July 1 to 15 occurred on the average 5 perceptible shocks per day.
110	1879	VIII	29	6	—	VI	District of Cotabato, Mindanao. Very strong earthquake which closed a series of quakes which had begun on the 10th of the month. Of these, two felt on the 13th and one on the 21st had been rather intense.
111	1879	IX	28	—	—	VI	District of Davao, Mindanao. Very strong earthquake followed by some repetitions. On the 16th of the same month a somewhat less intense earthquake had been felt in the same region.
112	1879	X	14	9	—	VII	Ilocos Norte. Very violent earthquake which damaged buildings in the town of Baccarra.
113	1879	XII	19	—	—	VII	Ilocos Norte. Very violent earthquake resulting in damaged buildings at Laoag and other towns of the province.
114	1880	III	28	5	4	VI	Very strong earthquake in eastern Panay and the northwestern part of Negros Island.
115	1880	VII	15	0	53	VIII	Eastern part of Luzon. Destructive earthquake in the Provinces of Tayabas and Laguna. It damaged to some extent all masonry structures, both public and private, in the towns east of Lake Bay.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
116	1880	VII	18	12	40	IX	Central and southern Luzon. Destructive earthquake affecting the Provinces of Tayabas, Cavite, Laguna, Rizal, Bulacan, Bataan, Pampanga, Tarlac, Nueva Ecija, and Pangasinan. In Manila, as well as in the towns of the provinces mentioned, the earthquake did incalculable harm to buildings, besides causing subsidences, fissures, lateral displacements and similar effects, especially in the alluvial lands along the banks of the Rivers Pasig, the Great and Little Pampanga, and the Agno.
117	1880	VII	20	15	40	VIII	Earthquake of destructive violence in the towns surrounding Lake Bay, especially in those south and west of the lake.     Within the epicentral region of the three preceding earthquakes, which measures about 300 kilometers from north to south and 200 kilometers from east to west, severe damage was done to the principal stone buildings, such as churches, conventos, court-houses, schools, and a few private houses, of 112 of the city principal towns. In the of Manila some 30 public buildings (administration buildings, barracks, churches, monasteries, and colleges) and about 200 private houses of strong materials were either wrecked or badly damaged. Fortunately the number of victims was not in proportion to the magnitude of the disaster, neither in Manila nor in the provinces. From the various reports published at the time we conclude that the number of killed did not exceed 20, nor that of the injured 50.
118	1880	IX	23	22	30	VI	Strong earthquake along the Zambales coast, western Luzon. Frequent repetitions until October 2d.
119	1881	VII	11	12	35	VI	Very strong earthquake in southern Panay and northwestern Negros.
120	1881	VII	27	16	30	VII	Violent earthquake in the Province of Nueva Vizcaya. This was the first violent forerunner of the innumerable shocks which during the months of August, September, and October were to spread devastation and terror throughout this province.
121	1881	IX	1	12	20	IX	Destructive earthquake in Nueva Vizcaya.
122	1881	IX	18	4	55	VIII	Destructive earthquake in Nueva Vizcaya.
123	1881	IX	18	22	40	VIII	Destructive earthquake in Nueva Vizcaya.
124	1881	IX	20	14	25	VIII	Destructive earthquake in Nueva Vizcaya.     This memorable seismic period of Nueva Vizcaya ended after October 15. During August and September a missionary made a list comprising over 150 distinct earthquakes, without including countless repetitions of smaller intensity. The effects of these earthquakes were more notable by the alterations in the topography of the region than by the damage done to buildings, as the latter were of wood and thatched with cogon grass. The inhabitants were terror-stricken and the authorities had to work hard to prevent a general exodus from the country.
125	1882	IV	10	19	30	VI	District of Cotabato, Mindanao. Violent earthquake, preceded by subterraneous rumblings and followed by frequent repetitions. Already during March some very strong shocks had preceded.
126	1882	X	10	16	57	VII	Violent earthquake in Camarines Province with several repetitions.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
127	1882	XII	6	—	—	VII	Very violent earthquake in the north of Cebu Island and southern Masbate.
128	1883	II	10	3	28	VII	Very violent earthquake in Nueva Vizcaya and Benguet Provinces. It had been preceded by a strong shock at 12h 20m of the 6th.
129	1884	I	10	7	22	VII	Very violent earthquake near the southern coasts of Camarines Province, followed by a strong quake on the 11th and by numerous repetitions.
130	1884	VI	5	—	—	VI	Very strong earthquake in the Province of Misamis, northern Mindanao. Repeated with the same intensity at 8h and 13h.
131	1884	X	29	4	10	VI	Very strong earthquake in the whole south and southeast of Luzon, chiefly in the Provinces of Laguna, Tayabas, Camarines, Albay, and Sorsogon; likewise on Masbate Island. Many repetitions occurred until the end of November.
132	1884	XII	24	5	—	VI	Samar, Leyte, and northeast Mindanao. Very strong earthquake, with very severe repetitions on the 26th, 27th, and 28th.
133	1885	II	22	15	30	VIII	East coast of Mindanao. Destructive earthquake, which did extensive damage to the churches and other buildings of stone or wood and caused mighty fissures and landslides in the mountains as well as in the scarps of the Pacific coast.
134	1885	VII	23	22	45	IX	Northwestern Mindanao. Destructive earthquake which ruined several buildings in the towns and villages of the Dapitan district. The origin lay in the east-northeastern part of the Sulu Sea. The disturbance was felt strongly in nearly all of the Visayan Islands, in western Mindanao and the Sulu Archipelago. Repetitions were frequent until the end of October, those of July 31, September 9, September 23, and October 25 being very intense.
135	1885	IX	30	6	—	VI	Northeastern Mindanao and southeastern Leyte. Very strong earthquake, followed by many repetitions.
136	1885	XI	19	21	31	VII	Very violent earthquake in the Provinces of Nueva Vizcaya, Isabela, and Benguet, followed by strong repetitions on December 8, 19, and 27.
137	1886	IV	10	8	—	VI	Very strong earthquake in the southeast of Panay and northwest of Negros Islands.
138	1887	II	2	23	—	IX	Panay Island. Destructive earthquake, causing notable damages, especially in the towns of the Provinces of Iloilo and Capiz. The two days following the earthquake brought many aftershocks.
139	1887	III	24	21	14	VIII	Camarines Province. Destructive earthquake doing considerable harm in several towns in the vicinity of Nueva Caceres. The 25th witnessed a very intense repetition, while lighter aftershocks were frequent until the month of May.
140	1888	I	27	3	45	VI	Very strong earthquake in eastern Mindanao, which had its epicenter in the Agusan River Valley.
141	1888	VIII	19	14	39	VI	Northeastern Luzon. Very strong earthquake, especially in the Provinces of Cagayan and Isabela, followed by many repetitions of varying intensity.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
142	1889	I	1	10	20	VII	Northeastern Mindanao. Violent earthquake in the districts of Surigao and Butuan. Repeated with equal force at 21h 40m of the 12th, doing slight damage to buildings in Surigao, Placer, and Gigaquit, and opening numerous fissures in the ground. Repetitions were very frequent throughout the month, more than 100 having been recorded until the 22d.
143	1889	II	5	15	53	VIII	Western Mindanao. Destructive earthquake whose origin lay south of Illana Bay. It was felt with equal force at Zamboanga and Cotabato, each at a distance of more than 100 kilometers from the epicenter, but did no harm worth mentioning.
144	1889	V	26	2	23	VIII	Destructive earthquake in the Province of Batangas and northern Mindoro. It wrecked the church at Ibaan and severely damaged the church and other buildings in Batangas, Bauang, Calapan, and several other towns.
145	1889	X	6	11	10	VII	Very violent earthquake throughout eastern Mindanao, with epicenter in the valley of the Agusan River. It was very perceptible in every part of the island and on many of the Visayas.
146	1890	II	7	0	10	VIII	Destructive earthquake in northern Leyte which split walls in Barugo, Carigara, and other towns, and produced large fissures in the lowlands along the coast. On the 7th and 8th occurred 2 strong and more than 20 light repetitions.
147	1890	IV	13	14	4	VI	Northern Luzon. Very strong earthquake in Ilocos Norte and Sur, the Mountain Province, Cagayan, and Isabela. A repetition occurring at 20h developed the same intensity.
148	1891	VI	25	20	10	VII	Very violent earthquake in eastern Mindanao whose center was in the Agusan River Valley. Slightly damaged buildings at Davao and Butuan, situated 100 kilometers south and north, respectively, of the focus.
149	1892	III	8	—	—	VIII	Batanes Islands. Destructive earthquake. All that is known of the effects is that it wrecked some buildings at Santo Domingo and other towns on Batan Island.
150	1892	III	16	20	58	X	Disastrous earthquake in the Provinces of Pangasinan, Union, and Benguet. It created great havoc in the masonry buildings, such as churches, conventos, court-houses, and schools, besides a few private houses, of 30 of the principal towns within the meizoseismic area, produced great fissures and extensive subsidences in the alluvial plains, and many landslides in the steep mountains of northern Pangasinan. Luckily the falling buildings killed only one or two persons. Repetitions were frequent up to the end of the month; of these three occurring on the 17th and one each on the 26th and 28th were of exceptional intensity.
151	1892	III	17	0	34	VII	Very violent earthquake in the region mentioned under No. 150. Wrecked some buildings damaged by the preceding.
152	1893	III	9	0	35	VI	Central Luzon. Very strong earthquake in the Provinces of Nueva Vizcaya, Benguet, and Pangasinan.
153	1893	IV	12	13	48	VI	Very strong earthquake in Camarines, Albay, Sorsogon, Masbate, and northern Samar. Its epicenter was close to Masbate Island.
154	1893	VI	3	6	23	VII	Violent earthquake in the whole western part of Mindanao, proceeding from the neighborhood of Illana Bay.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
155	1893	VI	21	14	50	X	Disastrous earthquake in the Agusan River Valley. The fact that there was no general destruction of buildings with heavy loss of life is due solely to the circumstance that the region affected contained only structures of bamboo and nipa. The effects of the convulsions on the topography of the region give an idea of what the consequences of the quake might have been had it found another class of buildings. There are indications that in the southern part of the valley an area of many square kilometers subsided to a considerable extent. Repetitions were frequent throughout an entire year.
156	1893	VII	1	4	8	VII	Very violent earthquake in the valley of the Agusan River.
157	1893	XII	24	0	24	VI	Very strong earthquake in southeastern Luzon, northern Samar, and Masbate. The epicenter lay northeast of Masbate Island, close to Capul Island, on which latter the quake was violent. Repeated at 18h 2m of the same day.
158	1894	II	10	0	42	VIII	Destructive earthquake in southeastern Mindanao, having its epicenter in the region east of Davao Gulf. It produced many fissures and displacements in the mountains and cracked a few houses of wood in the towns of Mati and Sigaboy. The aftershocks continued on the 10th and 11th, occurring at intervals of about 5 minutes.
159	1894	II	18	5	23	VI	Very strong earthquake in the valley of the Agusan River which was repeated with the same intensity at 23h 58m of the 19th.
160	1894	IV	2	2	34	VI	Very strong earthquake in central Luzon, especially in Nueva Ecija, Pangasinan, and Benguet.
161	1894	VI	29	2	57	VIII	Agusan River Valley. Destructive earthquake whose effects were similar to those of the earthquake on June 21, 1893 (No. 155). The aftershocks, which had been felt ever since the latter disturbance, increased in force and frequency.
162	1894	VI	30	5	50	VII	Violent earthquake in Agusan River Valley. Repeated with the same intensity at 20h 8m.
163	1895	V	14	6	42	VII	Northern Mindoro. Very violent earthquake which damaged considerably the church and convento at Calapan, these being the only masonry buildings in the town. It was repeated with great intensity at 23h 52m of the same day and at 0h 3m of the 17th. On the 14th more than 40 aftershocks of variable intensity were counted.
164	1895	VI	7	21	56	VII	Northern Mindoro. Very violent earthquake which ruined part of the church at Calapan. Severe repetitions occurred at 4h 0m and 6h 26m of the 8th.
165	1896	IX	13	12	58	VII	Northwestern Luzon. Very violent earthquake which damaged several buildings in Laoag and other towns of Ilocos Norte. Strong repetitions at 16h 45m and 17h 10m.
166	1897	I	18	2	35	VI	Very strong earthquake in the Mountain Province and the Provinces of Isabela and Cagayan. Numerous aftershocks followed during the day.
167	1897	II	16	5	4	VII	Agusan River Valley. Violent earthquake with daily aftershocks during the rest of the month.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
168	1897	IV	8	21	20	VIII	Agusan River Valley. Destructive earthquake.
169	1897	V	13	19	22	VIII	Masbate Island. Destructive earthquake which heavily damaged several buildings, bridges, and wharves. A strong repetition occurred at 14h 9m of the 15th. Weak aftershocks were frequent until the 27th.
170	1897	VIII	15	20	17	VIII	Ilocos Sur. Destructive earthquake with epicentric area of 50 kilometers in length and 20 kilometers in width. The towns which suffered most were those between Candon and Vigan.
171	1897	IX	21	3	10	VII	Very violent earthquake in northwestern Mindanao. It produced fissures in the ground and slightly injured buildings in the district of Dapitan. More than 36 aftershocks of varying intensity were recorded during the next 10 hours.
172	1897	IX	21	13	15	IX	Disastrous earthquake in the district of Zamboanga, Basilan, and Jolo Islands. It wrought great destruction of buildings and produced fissures, landslides, and similar effects. A formidable "tsunami" (tidal wave) claimed hundreds of victims on the western shores of Basilan. This "tsunami" was the most imposing recorded in the seismological history of the Archipelago. There followed innumerable aftershocks during 18 months, 200 having been counted before the middle of October, of which those on September 22, 23, 24, 26, and 29, and October 12 and 15 deserve special mention on account of their great intensity.
173	1897	X	8	5	0	VI	Very strong earthquake in the district of Davao.
174	1897	X	19	8	5	IX	Northern Samar. Destructive earthquake which damaged to a considerable extent buildings in Sulat, Palapag, Catubic, Oras, Gandara, and Laoang, towns near the northern and northeastern coasts of the island, and also produced vast fissures and other notable effects which resulted in the destruction of various bridges and roads.
175	1897	X	19	15	15	VIII	Northern Samar. Most violent earthquake, with results similar to those of the preceding, though less severe. Countless aftershocks continued until the following April, those of October 19, 20, and 21 being the strongest.
176	1897	XI	14	8	59	VII	Very violent earthquake, but of very limited epicentral area, in Ilocos Sur, northwestern Luzon. It wrecked the church at Candon.
177	1898	I	30	19	15	VII	Sulu Archipelago. Violent earthquake, preceded by two of less severity at 18h 10m and 18h 36m.
178	1899	XII	26	4	20	VI	Very strong earthquake in the Agusan River Valley.
179	1900	VIII	14	4	14	VI	Very strong earthquake in Masbate and northern Cebu.
180	1901	IX	10	8	30	VII	Very violent earthquake in eastern Tayabas; damaged the church of Calauag and other towns on the eastern shores of Lamon Bay. Large fissures opened on the beach and the water became very turbid; dead fishes were likewise found.
181	1901	XII	15	6	58	VII	Very violent earthquake in southern Luzon. Some towns in Batangas Province suffered slight damage.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
182	1902	VII	12	21	47	VI	Northeastern Mindanao. Very strong earthquake with epicenter in Butuan Bay. Two repetitions, which occurred on the 13th, showed little intensity.
183	1902	VIII	21	19	17	X	Southwestern Mindanao. Destructive earthquake in the Lanao and Cotabato districts. It proceeded from the center which lies in the northern part of Illana Bay, and caused heavy damage to all the buildings in the towns and in the Moro villages and strongholds within the meizoseismal region. The effects were extraordinary on land as well as within the bay; in the latter the telegraph cables were found broken and buried by débris. It is assumed as certain that there were many lives lost in the Moro forts, but their number is not known. The aftershocks were so frequent that some 400 could be counted within the first 8 days after the disaster, some 10 or 12 of these reaching force VI and VII.
184	1902	VIII	26	1	9	IX	Province of Iloilo, Panay. Destructive earthquake which seriously damaged the churches and other buildings in the towns of Maasin, Calinog, and Janiuay. Many fissures opened in the mountains and extensive subsidences took place. The disturbance was preceded by an extraordinary noise, which was audible at great distances from the epicentral region. The reports do not mention a single aftershock.
185	1902	XI	17	8	38	VII	Southwestern Luzon. Very violent earthquake in the Provinces of Batangas, Cavite, Bataan and Zambales. The effects were confined to slight damages to several buildings in Batangas, Taal, and other towns south and west of Taal Volcano. The epicenter was near the coasts of southwestern Luzon, where intense subterranean noises were heard. The 7 aftershocks which have been recorded were of little intensity.
186	1903	V	24	6	11	VI	Southeastern Mindanao. Very intense earthquake, having its center to the northwest of Davao Gulf. The shock was perceptible throughout the island.
187	1903	XII	28	10	56	VIII	Destructive earthquake in the region east of Davao Gulf which damaged many houses in Mati, Caraga, Sigaboy, etc. Large fissures opened and several displacements occurred in the limestone layers of the Pacific coast near Caraga. A few aftershocks were felt on the 29th and 30th.
188	1904	X	1	18	16	VII	Very violent earthquake in the southern part of the Agusan River Valley.
189	1904	X	9	2	39	VII	Northern Luzon. Very violent earthquake whose epicenter lay in the northern part of the Mountain Province. Slight damage was done in several towns of Ilocos Norte and Cagayan, situated near the Central Cordillera.
190	1905	XII	8	16	22	VII	Very violent earthquake in southeastern Luzon and the eastern Visayas. Its epicenter lay underneath the sea, to the south of Masbate Island.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
191	1905	XII	11	2	12	VIII	Agusan River Valley. Destructive earthquake, which left its history written on the topography of the region, but made little impression upon the buildings, as these were of bamboo and palm leaves. The shock was well felt throughout Mindanao and the eastern Visayas.
192	1906	VI	19	19	23	VI	Batanes Islands. Violent earthquake accompanied by subterranean noises. It proceeded from a center situated south of Balintang Channel, and showed likewise considerable intensity in northern Luzon. The 20th and 21st witnessed many aftershocks.
193	1907	IV	19	5	0	IX	Camarines Province. Destructive earthquake which, within an area of 200 kilometers in length and 60 in width, wrecked many masonry buildings, produced great fissures in the ground and landslides in the mountains. Only two cases of death and a few of injuries received have been recorded.
194	1907	IV	19	7	53	VII	Very violent earthquake in the same region as the preceding. It completed the ruin of some buildings weakened by its predecessor. These two earthquakes were followed by numerous aftershocks of varying intensity until the month of July.
195	1907	V	20	15	49	VIII	Southern Leyte. Very violent earthquake with a very intense repetition at 16h 3m. The meizoseismic area had a diameter of only 10 kilometers, determined by an extinct volcano, Mount Cabalían, which is situated in this part of the island. From May 17 to 25 some 60 earthquakes of various intensities were felt. No enhanced activity was observed in the volcano, but many fissures and great landslides were produced on its slopes.
196	1907	V	25	23	52	VIII	Northern Luzon. Very violent earthquake whose center was in the northern part of the Central Cordillera (Mountain Province). It did considerable damage in the Provinces of Ilocos Norte and Cagayan. The central part of the epicentral region, where the effects must have been more severe, is inhabited exclusively by wild tribes. No aftershocks have been recorded.
197	1907	XI	24	21	59	IX	Camarines Province. Destructive earthquake which ruined nearly all the masonry buildings of the towns within an area of some 30 kilometers in length and 20 in width. Within this small region, composed of recent alluvial soil and traversed by the Quinali River, a great number of fissures opened and various subsidences took place.
198	1908	I	21	4	5	VI	Western Leyte. Very strong earthquake proceeding from a submarine center not far from Ormoc Bay. It was followed by two very intense aftershocks at 4h 30m and 7h 57m and many of less severity until the 23d.
199	1908	III	5	10	20	VI	Agusan River Valley. Very strong earthquake.
200	1908	V	14	21	18	VI	Very strong earthquake in western Mindanao and the Sulu Archipelago.
No.	Date.					Intensity.	Epicenter and effects.
	Y.	M.	d.	h.	m.
201	1909	II	7	0	1	VI	Very strong earthquake in the region south of Butuan Bay. Its epicentral area was very small, comprising only Butuan and the towns close to the mouth of the Agusan River.
202	1909	III	18	16	30	VIII	Eastern Mindanao. Very violent earthquake whose epicenter stretched in a narrow belt along parallel 8° 12' latitude north from the Agusan River to the Pacific coast. It did severe damage to the church and convento of Bislig and in some neighboring towns.
203	1909	IV	14	6	37	VI	Very strong earthquake in the extreme southeast of Luzon, having its center underneath the sea to the south of Catanduanes Island.