space
Archived signal
ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Space Weather Message Code: ALTEF3 Serial Number: 3731 Issue Time: 2026 Aug 31 1147 UTC ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Threshold Reached: 2026 Aug 31 1146 UTC Station: GOES-19 Comment: Yesterday's max: 1264 pfu
Reported by NOAA SWPC
Read the complete report at NOAA SWPC ↗
Verification notice
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1 recorded state
Signal first indexedP4 · 98% quality · 1 source