Solar flares on November 15, 2025
The most powerful solar flare in 24 hours
C8.7 (normal) flare - November 15 at 10:51 PM
Solar activity index
Value as of the end of the day on November 15, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 14, 2025 to November 15, 2025
Time zone — UTC+00
List of solar flares for November 15, 2025
The total number of solar flares of class C and higher — 14 flares
C class — 14 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 23:24 | 23:29 | 23:34 | 4274 |
| C3.7 | 23:06 | 23:09 | 23:12 | 4274 |
| C8.7 | 22:42 | 22:51 | 22:55 | 4274 |
| C3.5 | 20:50 | 21:14 | 21:28 | 4274 |
| C2.4 | 20:20 | 20:38 | 20:50 | 4274 |
| C1.7 | 18:57 | 19:02 | 19:04 | 4274 |
| C1.8 | 17:15 | 17:21 | 17:25 | 4274 |
| C1.6 | 15:09 | 15:17 | 15:26 | 4274 |
| C2.2 | 14:10 | 14:24 | 14:29 | 4274 |
| C2.2 | 13:15 | 13:21 | 13:24 | 4274 |
| C2.1 | 12:52 | 12:57 | 13:03 | 4274 |
| C6.2 | 05:24 | 05:28 | 05:31 | 4274 |
| C4.7 | 02:41 | 02:49 | 02:52 | 4274 |
| C2.0 | 01:31 | 01:37 | 01:40 | 4274 |