Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Sun Mar 18 2018 23:15:34 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 Mar 19 0305 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 0300 UTC on 19 March was 5. 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 minor. Geomagnetic storms reaching the G1 level are expected. * Origin: (1:3634/12) .