Space Weather Message Code: SUMSUD
Serial Number: 262
Issue Time: 2023 Nov 05 1258 UTC

SUMMARY: Geomagnetic Sudden Impulse
Observed: 2023 Nov 05 1232 UTC
Deviation: 22 nT
Station: NGK

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation