Solar flares on February 10, 2026
The most powerful solar flare in 24 hours
C3.6 (normal) flare - February 10 at 6:48 AM
Solar activity index
Value as of the end of the day on February 10, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 9, 2026 to February 10, 2026
Time zone — UTC+00
List of solar flares for February 10, 2026
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.2 | 18:27 | 19:10 | 19:46 | 4374 |
| C1.5 | 15:47 | 15:55 | 16:01 | 4366 |
| C1.4 | 13:47 | 13:55 | 14:05 | 4366 |
| C2.5 | 12:57 | 13:06 | 13:15 | 4366 |
| C3.6 | 06:06 | 06:48 | 06:54 | 4371 |
| C2.3 | 05:29 | 05:48 | 06:06 | 4366 |
| C2.6 | 00:43 | 00:48 | 00:52 | 4366 |
| C2.6 | 00:17 | 00:34 | 00:43 | 4374 |