Electron 2 MeV Integral Flux Alert issued on October 16
An Electron 2 MeV Integral Flux Alert was issued on October 16, 2026 after levels exceeded 1,000 pfu at 13:45 UTC.
Solar radiation storms
Electron 2 MeV Integral Flux Alert issued on October 10
An alert was issued as Electron 2 MeV Integral Flux exceeded 1,000 pfu at 14:53 UTC on October 10, 2026.
Electron integral flux alert issued on October 8, 2026
An alert for Electron 2 MeV Integral Flux exceeding 1,000 pfu was issued on October 8, 2026. The event began on October 5 and continues.
Electron 2 MeV integral flux alert issued on October 7
A continued alert for Electron 2 MeV Integral Flux exceeding 1,000 pfu was issued on October 7, 2026. The alert remains in effect since October 5, 2026.
Electron flux exceeds 1,000 pfu alert issued on October 6
An alert was issued for electron 2 MeV integral flux exceeding 1,000 pfu on October 6, 2026, continuing from October 5, 2026.
Electron flux alert issued on October 5, 2026
An alert for Electron 2 MeV Integral Flux exceeding 1,000 pfu was issued on October 5, 2026. The threshold was reached at 18:30 UTC.
Electron Flux Alert issued on October 1, 2026
An Electron 2 MeV Integral Flux Alert was issued on October 1, 2026 after flux levels exceeded 1,000 pfu. The alert remains in effect.
Electron 2 MeV Integral Flux Alert issued on September 30
An Electron 2 MeV Integral Flux Alert was issued on September 30, 2026, after flux levels exceeded 1,000 pfu at 09:45 UTC.
Electron 2 MeV Flux Alert issued on September 29, 2026
An Electron 2 MeV Integral Flux Alert was issued on September 29, 2026, after flux exceeded 1,000 pfu from September 26, 2026 at 15:35 UTC.
Electron 2 MeV flux alert issued on September 28, 2026
An alert for Electron 2 MeV Integral Flux exceeding 1,000 pfu was issued on September 28, 2026. The alert remains in effect following high flux levels observed since September 26.
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