Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Sun Mar 18 2018 20:15:44 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 Mar 19 0005 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 18 March follow. Solar flux 69 and estimated planetary A-index 25. The estimated planetary K-index at 0000 UTC on 19 March was 6. Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are expected. * Origin: (1:3634/12) .