Solar flares on November 5, 2025
The most powerful solar flare in 24 hours
M8.6 (strong) flare - November 5 at 10:07 PM
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+00
List of solar flares for November 5, 2025
The total number of solar flares of class C and higher — 15 flares
C class — 13 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M8.6 | 21:52 | 22:07 | 22:16 | 4274 |
| C8.3 | 14:23 | 14:30 | 14:37 | 4275 |
| M7.4 | 10:36 | 11:19 | 11:43 | 4274 |
| C3.0 | 10:21 | 10:27 | 10:32 | 4273 |
| C3.2 | 09:23 | 09:30 | 09:34 | 4275 |
| C1.9 | 09:16 | 09:20 | 09:23 | 4275 |
| C4.9 | 07:38 | 07:49 | 07:54 | 4274 |
| C3.8 | 07:31 | 07:35 | 07:38 | 4274 |
| C2.1 | 06:40 | 06:44 | 06:47 | — |
| C1.8 | 06:28 | 06:37 | 06:40 | — |
| C2.9 | 05:49 | 05:51 | 05:57 | 4274 |
| C9.9 | 04:53 | 05:05 | 05:11 | 4274 |
| C8.0 | 02:52 | 03:01 | 03:06 | 4274 |
| C6.2 | 01:47 | 01:55 | 02:01 | 4274 |
| C4.3 | 00:55 | 00:58 | 01:03 | 4274 |