:Product: Geophysical Alert Message wwv.txt :Issued: 2025 Jun 21 2110 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 21 June follow. Solar flux 120 and estimated planetary A-index 13. The estimated planetary K-index at 2100 UTC on 21 June was 2.00. No space weather storms were observed for the past 24 hours. Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.