Solar flares on February 25, 2026
The most powerful solar flare in 24 hours
M2.3 (strong) flare - February 25 at 5:59 PM
Solar activity index
Value as of the end of the day on February 25, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 24, 2026 to February 25, 2026
Time zone — UTC+02 (Kaliningrad)
List of solar flares for February 25, 2026
The total number of solar flares of class C and higher — 15 flares
C class — 14 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 20:40 | 22:03 | 23:03 | — |
| M2.3 | 17:35 | 17:59 | 18:09 | 4380 |
| C3.9 | 13:02 | 13:23 | 13:34 | — |
| C1.2 | 12:26 | 12:36 | 12:40 | — |
| C3.2 | 11:38 | 11:48 | 11:55 | — |
| C2.6 | 10:48 | 10:59 | 11:38 | — |
| C1.0 | 10:05 | 10:12 | 10:16 | — |
| C2.6 | 08:41 | 08:56 | 09:09 | — |
| C4.8 | 07:08 | 07:15 | 07:36 | — |
| C1.5 | 04:59 | 05:09 | 05:30 | — |
| C1.4 | 04:19 | 04:29 | 04:42 | — |
| C5.3 | 02:32 | 02:45 | 03:07 | — |
| C2.3 | 02:08 | 02:24 | 02:32 | — |
| C2.4 | 01:20 | 01:25 | 01:28 | — |
| C2.1 | 01:04 | 01:13 | 01:20 | — |