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WOXX10 KWNP 211926
SUMSUD

Space Weather Message Code: SUMSUD
Serial Number: 200
Issue Time: 2014 Dec 21 1924 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2014 Dec 21 1916 UTC
Deviation: 10 nT
Station: FRD
www.swpc.noaa.gov/noaa-scales-explanation

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



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