Solar flares on January 25, 2026
The most powerful solar flare in 24 hours
C7.9 (normal) flare - January 25 at 3:43 PM
Solar activity index
Value as of the end of the day on January 25, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 24, 2026 to January 25, 2026
Time zone — UTC-06 (Chicago)
List of solar flares for January 25, 2026
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 20:09 | 20:21 | 20:30 | 4351 |
| C3.1 | 16:05 | 16:13 | 16:19 | 4349 |
| C7.9 | 15:36 | 15:43 | 15:47 | 4342 |
| C4.9 | 14:59 | 15:08 | 15:16 | 4349 |
| C2.2 | 11:45 | 11:50 | 11:54 | 4341 |
| C2.1 | 11:14 | 11:20 | 11:23 | 4351 |
| C2.3 | 10:59 | 11:08 | 11:14 | 4351 |
| C4.5 | 09:36 | 09:45 | 09:52 | 4349 |
| C6.3 | 04:12 | 04:30 | 04:41 | 4351 |
| C1.7 | 01:54 | 02:01 | 02:09 | 4342 |