Space Weather Prediction Center

National Oceanic and Atmospheric Administration

X1.7 flare (R3-Strong) from Region 4274

R3 Strong flare information. SUVI 131 image showing X flare in progress
X1.7 flare (R3-Strong) from Region 4274
published: Monday, November 10, 2025 21:24 UTC UTC

Active Region 4274, located near center disk, produced an X1.7 flare (R3 Strong on the NOAA scales) at approximately 09/0735 UTC. The flare was accompanied by several discrete radio sweeps and bursts that are inherent with flares of this magnitude. Analysis of any potential CMEs will be accomplished as imagery becomes available. Forecasters continue to monitor the situation for additional flares and potential CME activity. Stay tuned to our website for updates.