Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Tue Dec 19 2017 19:15:40 :Product: Geophysical Alert Message wwv.txt :Issued: 2017 Dec 20 0010 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 19 December follow. Solar flux 69 and estimated planetary A-index 6. The estimated planetary K-index at 0000 UTC on 20 December 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) .