Solar Data
Geophysical Alert Message wwv.txt
Issued 2025 Jan 22 0305 UTC
Solar-terrestrial indices for 21 January follow.
Solar flux 225 and estimated planetary A-index 10.
The estimated planetary K-index at 0300 UTC on 22 January was 3.33.
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
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