:Product: Geophysical Alert Message wwv.txt :Issued: 2026 Mar 15 0305 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 14 March follow. Solar flux 112 and estimated planetary A-index 40. The estimated planetary K-index at 0300 UTC on 15 March was 4.00. 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 likely.