Latest Solar Flare 2025. Nasa’s solar dynamics observatory, which watches the sun constantly, captured images of the events. This solar flare is the largest of solar cycle 25 and is classified as an x8.7 flare.


Latest Solar Flare 2025

The largest flare of the period was a c6.9 blasted out at 11:46 utc on september 24 by active region ar3828 in the southwest. Updated 23 sep 2025 spotless days current stretch:

Latest Solar Flare 2025 Images References :