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CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu

Space Weather Message Code: ALTEF3 Serial Number: 3735 Issue Time: 2026 Sep 04 1208 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Continuation of Serial Number: 3734 Begin Time: 2026 Aug 31 1146 UTC Yesterday Maximum 2MeV Flux: 830 pfu Max time: 2026 Sep 04 1200 UTC

Reported by NOAA SWPC Sep 4, 2026 · 10:08 UTC

Read the complete report at NOAA SWPC ↗

Verification notice

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INCIDENT EVOLUTION

1 recorded state

Sep 4 · 12:15 UTC

Signal first indexedP4 · 98% quality · 1 source

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