Subj : NOAA Geophysical Alert Message
To   : all
From : NOAA WWV poster
Date : Mon Dec 18 2017 05:15:34

:Product: Geophysical Alert Message wwv.txt
:Issued: 2017 Dec 18 0905 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
#
#          Geophysical Alert Message
#
Solar-terrestrial indices for 17 December follow.
Solar flux 71 and estimated planetary A-index 24.
The estimated planetary K-index at 0900 UTC on 18 December was 4.

Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.

Space weather for the next 24 hours is predicted to be minor.
Geomagnetic storms reaching the G1 level are expected.

 
* Origin: (1:3634/12)

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