Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Sun Feb 18 2018 16:15:38 :Product: Geophysical Alert Message wwv.txt :Issued: 2018 Feb 18 2105 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 18 February follow. Solar flux 70 and estimated planetary A-index 16. The estimated planetary K-index at 2100 UTC on 18 February was 2. 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) .