Solar flares on November 7, 2025
The most powerful solar flare in 24 hours
M1.7 (strong) flare - November 7 at 12:16 AM
Solar activity index
Value as of the end of the day on November 7, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 6, 2025 to November 7, 2025
Time zone — UTC-07 (Cheyenne)
List of solar flares for November 7, 2025
The total number of solar flares of class C and higher — 21 flares
C class — 20 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 23:05 | 23:17 | 23:32 | 4276 |
| C2.0 | 22:57 | 23:02 | 23:05 | 4274 |
| C1.9 | 22:07 | 22:13 | 22:17 | 4277 |
| C1.8 | 21:02 | 21:08 | 21:13 | 4274 |
| C2.5 | 19:29 | 19:36 | 19:53 | 4274 |
| C4.8 | 18:08 | 18:28 | 18:38 | 4277 |
| C2.8 | 16:04 | 16:07 | 16:11 | 4274 |
| C2.5 | 15:48 | 15:55 | 16:00 | 4277 |
| C5.8 | 13:26 | 13:45 | 14:07 | 4276 |
| C2.7 | 12:52 | 12:56 | 12:59 | 4274 |
| C1.5 | 12:31 | 12:37 | 12:49 | 4274 |
| C1.8 | 12:12 | 12:19 | 12:22 | 4274 |
| C3.5 | 11:06 | 11:15 | 11:19 | 4277 |
| C2.4 | 10:50 | 10:54 | 11:00 | 4277 |
| C5.1 | 09:50 | 10:04 | 10:09 | 4274 |
| C6.9 | 08:42 | 08:51 | 08:56 | 4274 |
| C2.6 | 07:55 | 08:01 | 08:06 | 4274 |
| C4.5 | 06:19 | 06:29 | 06:39 | 4276 |
| C3.1 | 05:46 | 05:49 | 05:51 | 4274 |
| C8.7 | 02:19 | 02:26 | 02:32 | 4274 |
| M1.7 | 23:31 | 00:16 | 00:53 | 4274 |