Space Weather Message Code: ALTEF3

Serial Number: 3514

Issue Time: 2025 Aug 14 1211 UTC



CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu

Continuation of Serial Number: 3513

Begin Time: 2025 Aug 10 1145 UTC

Yesterday Maximum 2MeV Flux: 8356 pfu


Comment: The great than 2 MeV electron flux in geosynchronous orbit continues to reach high levels of greater than or equal to 1,000 pfu.







Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

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