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Buletin de propagare WWV (US Dept. of Commerce, NOAA, Space Environment Center)
Aggiornato: 2 ore 37 min fa
Buletin WWV
:Product: Geophysical Alert Message wwv.txt
:Issued: 2026 Apr 09 1205 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
# Geophysical Alert Message
#
Solar-terrestrial indices for 08 April follow.
Solar flux 108 and estimated planetary A-index 7.
The estimated planetary K-index at 1200 UTC on 09 April was 1.33.
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.
Geomagnetic storms reaching the G1 level are likely.
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Categorie: ro