Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Thu May 31 2018 20:15:36 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 Jun 01 0005 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 31 May follow. Solar flux 77 and estimated planetary A-index 12. The estimated planetary K-index at 0000 UTC on 01 June was 3. No space weather storms were observed for the past 24 hours. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. * Origin: (1:3634/12) .