Solar Flare Today 2025. The chart has 2 y axes displaying values, and. The flare reached its peak at 01:23 am edt on may 11, 2025.
The center issued a strong geomagnetic storm watch, known as a g3 — the third highest level out of five — for july 29 to july 31. The archive is filled with data between the year 1996 and yesterday.