Solar flares on November 5, 2025
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - November 5 at 3:01 AM
Solar activity index
Value as of the end of the day on November 5, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 4, 2025 to November 5, 2025
Time zone — UTC+05 (Ufa)
List of solar flares for November 5, 2025
The total number of solar flares of class C and higher — 17 flares
C class — 14 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.3 | 19:23 | 19:30 | 19:37 | 4275 |
| M7.4 | 15:36 | 16:19 | 16:43 | 4274 |
| C3.0 | 15:21 | 15:27 | 15:32 | 4273 |
| C3.2 | 14:23 | 14:30 | 14:34 | 4275 |
| C1.9 | 14:16 | 14:20 | 14:23 | 4275 |
| C4.9 | 12:38 | 12:49 | 12:54 | 4274 |
| C3.8 | 12:31 | 12:35 | 12:38 | 4274 |
| C2.1 | 11:40 | 11:44 | 11:47 | — |
| C1.8 | 11:28 | 11:37 | 11:40 | — |
| C2.9 | 10:49 | 10:51 | 10:57 | 4274 |
| C9.9 | 09:53 | 10:05 | 10:11 | 4274 |
| C8.0 | 07:52 | 08:01 | 08:06 | 4274 |
| C6.2 | 06:47 | 06:55 | 07:01 | 4274 |
| C4.3 | 05:55 | 05:58 | 06:03 | 4274 |
| M1.7 | 03:33 | 03:44 | 03:56 | 4272 |
| X1.1 | 02:45 | 03:01 | 03:11 | 4276 |
| C9.3 | 01:09 | 01:19 | 01:26 | 4274 |