Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Mon Jun 18 2018 02:16:00 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 Jun 18 0605 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 17 June follow. Solar flux 71 and estimated planetary A-index 5. The estimated planetary K-index at 0600 UTC on 18 June was 4. Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. * Origin: (1:3634/12) .