018
WOXX10 KWNP 070541
SUMSUD

Space Weather Message Code: SUMSUD
Serial Number: 289
Issue Time: 2025 Nov 07 0536 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2025 Nov 07 0517 UTC
Deviation: 40 nT
Station: CNB
www.swpc.noaa.gov/noaa-scales-explanation

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