734
WOXX10 KWNP 152116
SUMSUD

Space Weather Message Code: SUMSUD
Serial Number: 286
Issue Time: 2025 Apr 15 2113 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2025 Apr 15 1859 UTC
Deviation: 68 nT
Station: BOU
www.swpc.noaa.gov/noaa-scales-explanation

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