Solar flares on February 3, 2026
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - February 3 at 7:38 PM
Solar activity index
Value as of the end of the day on February 3, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 2, 2026 to February 3, 2026
Time zone — UTC+05:30 (Lucknow)
List of solar flares for February 3, 2026
The total number of solar flares of class C and higher — 16 flares
C class — 3 | M class — 12 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.5 | 23:23 | 23:38 | 23:52 | 4366 |
| M2.1 | 21:59 | 22:06 | 22:10 | 4366 |
| M7.2 | 20:15 | 20:26 | 20:33 | 4366 |
| X1.5 | 19:28 | 19:38 | 19:48 | 4366 |
| C4.0 | 18:11 | 18:19 | 18:24 | 4366 |
| M3.6 | 15:11 | 15:42 | 15:58 | 4366 |
| M3.6 | 13:13 | 13:17 | 13:22 | 4366 |
| M7.2 | 12:13 | 12:31 | 12:49 | 4366 |
| M2.6 | 11:15 | 11:25 | 11:33 | 4366 |
| M1.7 | 09:43 | 09:52 | 10:05 | 4366 |
| M1.5 | 07:01 | 07:19 | 07:51 | 4366 |
| C7.8 | 06:14 | 06:19 | 06:23 | 4366 |
| M2.5 | 04:51 | 04:57 | 05:01 | 4366 |
| C7.2 | 04:40 | 04:49 | 04:51 | 4366 |
| M3.3 | 02:22 | 02:38 | 02:47 | 4366 |
| M2.9 | 01:11 | 01:35 | 02:02 | — |