[W2CRA] FYI, Geomagnetic Sudden Impulse expected

[Leonard Smetona]

Space Weather Message Code: WARSUD
Serial Number: 217
Issue Time: 2023 Dec 01 0013 UTC

WARNING: Geomagnetic Sudden Impulse expected
Valid From: 2023 Dec 01 0030 UTC
Valid To: 2023 Dec 01 0130 UTC
IP Shock Passage Observed: 2023 Dec 01 0000 UTC

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