mercoledì 27 ottobre 2021

Geophysical Alert Message (WWV)

Sent: Wednesday, October 27, 2021, 04:04:21 AM GMT+1
Subject: Geophysical Alert Message (WWV)

:Product: Geophysical Alert Message wwv.txt
:Issued: 2021 Oct 27 0300 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Geophysical Alert Message
Solar-terrestrial indices for 26 October follow.
Solar flux 109 and estimated planetary A-index 5.
The estimated planetary K-index at 0300 UTC on 27 October was 1.

Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.

No space weather storms are predicted for the next 24 hours.