Posts by ZLabe@fediscience.org
(DIR) Post #AabKqLX7o8iE2kJIbw by ZLabe@fediscience.org
2023-10-07T14:40:53Z
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Last monthly easily set the new record for the hottest global sea surface temperatures during the month of September...Data available from NOAA ERSSTv5 (https://psl.noaa.gov/data/gridded/data.noaa.ersst.v5.html). Methods detailed in https://doi.org/10.1175/JCLI-D-16-0836.1.
(DIR) Post #AamOvyRew5uE8kHTVo by ZLabe@fediscience.org
2023-10-15T01:11:49Z
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I do not have better news.Last monthly climate indicators update: https://zacklabe.com/climate-change-indicators/
(DIR) Post #AapRfkkk6M6aU78QsK by ZLabe@fediscience.org
2023-10-16T13:13:59Z
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The size of the global sea ice departure (i.e., amount of missing ice compared to 1981-2010) has just reached the largest anomaly in our satellite record... 😶 More figures at https://zacklabe.com/global-sea-ice-extent-conc/. Data from https://nsidc.org/data/seaice_index.
(DIR) Post #AarVGwY1tot5xXX9hA by ZLabe@fediscience.org
2023-10-17T12:08:28Z
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One of the largest outliers last month was the record warmth in the Southern Hemisphere...[Data/methods: https://data.giss.nasa.gov/gistemp/faq/]
(DIR) Post #AbEctZxPr52kYrcDlA by ZLabe@fediscience.org
2023-10-28T16:46:53Z
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Comparing the spatial patterns of temperature anomalies across the #Arctic region over the last 12 months...Data from ECMWF ERA5 reanalysis at https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means?tab=overview
(DIR) Post #AbIzRuyMZFY7b1DxgW by ZLabe@fediscience.org
2023-10-30T12:04:44Z
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100 years of July-August-September temperature anomalies over land through 2023. It's going to get hotter.Data from https://data.giss.nasa.gov/gistemp/
(DIR) Post #AbpXzgKbRxKvzvszR2 by ZLabe@fediscience.org
2023-11-15T02:12:56Z
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Carbon dioxide (CO₂) averaged about 419 ppm in October 202310 years ago October averaged about 394 ppm Preliminary data from https://gml.noaa.gov/ccgg/trends/
(DIR) Post #AbqIqM9Po4iKeHhxku by ZLabe@fediscience.org
2023-11-15T21:05:41Z
1 likes, 1 repeats
Like a broken record, last month was the hottest October (using NASA GISTEMPv4 data)...Data/info: https://data.giss.nasa.gov/gistemp/faq/
(DIR) Post #AcDwkfACfbcagEzklk by ZLabe@fediscience.org
2023-11-27T01:03:40Z
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100 years of January to October temperature anomalies over land areas through 2023... Data from https://data.giss.nasa.gov/gistemp/
(DIR) Post #AcHeiBk83xUGJQJE0W by ZLabe@fediscience.org
2023-11-28T16:08:32Z
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I encourage you to watch the whole thing. The August to October period for average temperature departures over the last 100 years...Data from https://data.giss.nasa.gov/gistemp/
(DIR) Post #Achbex7BdgJyvF3hPE by ZLabe@fediscience.org
2023-12-10T20:09:33Z
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Wow, the last three months have really shattered the previous September to November temperature record for our planet...Using data from ECMWF ERA5 reanalysis at https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means?tab=overview
(DIR) Post #Acng3KGilqs0Ro9haa by ZLabe@fediscience.org
2023-12-14T12:20:35Z
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Temperatures were more than 5°C above the 1981-2010 average for nearly all areas surrounding the Arctic Ocean in November 2023. I guess I should have adjusted the colorbar limit in this monthly graphic of mine.Data from https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means?tab=overview
(DIR) Post #Aco4KeLflVsqXyGUl6 by ZLabe@fediscience.org
2023-12-14T16:08:02Z
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Is anyone actually surprised by this? Another new global temperature record for November 2023...(Preliminary) NASA GISTEMPv4 data/info: https://data.giss.nasa.gov/gistemp/faq/
(DIR) Post #AcuLs5a7VpPuDtd7BY by ZLabe@fediscience.org
2023-12-09T19:08:04Z
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Methane (CH₄) is a potent greenhouse gas. Here are the latest monthly observations... August 2023 - 1919.4 ppbAugust 2022 - 1908.8 ppb + Data: https://gml.noaa.gov/ccgg/trends_ch4/+ More info on trends: https://pnas.org/doi/abs/10.1073/pnas.1814297116
(DIR) Post #Acy2Ka2UdzzqLL36qu by ZLabe@fediscience.org
2023-12-19T12:27:48Z
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The last three months have also been extraordinary in the global mean. This is due primarily to human-caused climate change and an (unlucky) combination of other factors (e.g., transition from triple La Niña to El Niño, atmospheric circulation forcing, multi-decadal variability, solar activity, volcano indirect effects).Data information: https://data.giss.nasa.gov/gistemp/
(DIR) Post #Ad0EPbVp8mh1kbORX6 by ZLabe@fediscience.org
2023-12-19T15:24:15Z
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I post iterations of this graphic every month, but I can't recall seeing one this strikingly obvious in the final frame 🔥Data from https://data.giss.nasa.gov/gistemp/
(DIR) Post #Ad2TYiUWRva9d9VX6G by ZLabe@fediscience.org
2023-12-21T14:18:56Z
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Happy #DecemberSolstice! 🌞Understanding seasons - a look at the hourly incoming solar radiation during the two solstices (23.5°N/S). I've added a red marker for ease of viewing. Dashed line shows the equatorThis graphic can be found at https://zacklabe.com/arctic-climate-seasonality-and-variability/
(DIR) Post #Ad3XpEKQRQQRynsHTM by ZLabe@fediscience.org
2023-12-22T01:20:56Z
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Another global sea level update with satellite altimetry data now processed through early November 2023 🌊+ Note that this graph was produced by https://aviso.altimetry.fr/en/data/products/ocean-indicators-products/mean-sea-level.html
(DIR) Post #AdN84yqeNZ0sQxapI8 by ZLabe@fediscience.org
2023-12-31T15:03:13Z
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Sea ice continues to refreeze across the Hudson Bay (Canada), but this year still remains one of the latest in the satellite-era record. More discussed in my blog: https://zacklabe.com/climate-viz-of-the-month/
(DIR) Post #AdfL3CDBjjNDpWtOvg by ZLabe@fediscience.org
2024-01-09T01:10:15Z
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100 years of December sea surface temperature anomalies ➡️ 2023 is the warmest on record once again (global average). Note also the long-term warming signal and patterns of internal climate variability (e.g., El Niño/La Niña). Data from ERSSTv5 at https://ncei.noaa.gov/products/extended-reconstructed-sst