Subj : NOAA Geophysical Alert Message To : all From : NOAA WWV poster Date : Sat Oct 28 2017 17:15:34 :Product: Geophysical Alert Message wwv.txt :Issued: 2017 Oct 28 2105 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 28 October follow. Solar flux 75 and estimated planetary A-index 6. The estimated planetary K-index at 2100 UTC on 28 October was 1. 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) .