966
WOXX32 KWNP 250031
ALTPX1

Space Weather Message Code: ALTPX1
Serial Number: 356
Issue Time: 2025 Feb 25 0028 UTC

ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
Begin Time: 2025 Feb 25 0020 UTC
NOAA Scale: S1 - Minor
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

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