
The sun fired off another major eruption today (Nov. 14), unleashing an intense X4-class flare, the second-most powerful eruption of 2025 so far, from the same hyperactive sunspot region that produced this year's record-setting X5 blast just days ago.
The flare peaked at 3:30 a.m. EST (0830 GMT) from sunspot AR4274, according to NOAA's Space Weather Prediction Center. The eruption triggered strong (R3) radio blackouts across the sunlit side of Earth, with the most severe disruptions concentrated over central and eastern Africa.