Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Veteran's Day fireworks! X5.1 flare (R3-Strong) from Region 4274

GOES18 SUVI imagery showing X-flsare
Veteran's Day fireworks! X5.1 flare (R3-Strong) from Region 4274
published: Thursday, November 13, 2025 15:06 UTC UTC

Region 4274 produced an X5.1 flare at 11/1004 UTC. One of the strongest flares of the cycle. More information will follow in subsequent posts.

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