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Space Weather Message Code: ALTEF3
Serial Number: 3743
Issue Time: 2026 Sep 13 0827 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu
Continuation of Serial Number: 3742
Begin Time: 2026 Sep 10 1304 UTC

Yesterday Maximum 2MeV Flux: 1828 pfu
Max time: 2026 Sep 12 1615 UTC

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