Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Wed May 23 2018 05:15:40 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 May 23 0905 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 22 May follow. Solar flux 71 and estimated planetary A-index 6. The estimated planetary K-index at 0900 UTC on 23 May was 3. No space weather storms were observed for the past 24 hours. No space weather storms are predicted for the next 24 hours. * Origin: (1:3634/12) .