Space Weather Prediction Center

National Oceanic and Atmospheric Administration

X1.1 flare (R3-Strong) occurred

GOES SUVI imagery showing X1.1 flare. Explanation of R3 impacts.
X1.1 flare (R3-Strong) occurred
published: Tuesday, June 30, 2026 21:23 UTC

An X1.1 flare (R3-Strong) occurred at approx 30/2050 UTC from Region 4479 in the north center disk. Analysis will be conducted when imagery becomes available to determine if an Earth-directed CME was associated with this event