Solar flares on November 14, 2025
The most powerful solar flare in 24 hours
X4.0 (very strong) flare - November 14 at 12:30 AM
Solar activity index
Value as of the end of the day on November 14, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 13, 2025 to November 14, 2025
Time zone — UTC-08 (Seattle)
List of solar flares for November 14, 2025
The total number of solar flares of class C and higher — 16 flares
C class — 13 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.2 | 21:24 | 21:28 | 21:31 | 4274 |
| C4.7 | 18:41 | 18:49 | 18:52 | 4274 |
| C2.0 | 17:31 | 17:37 | 17:40 | 4274 |
| M1.3 | 13:22 | 13:31 | 13:34 | 4274 |
| C4.7 | 12:51 | 12:59 | 13:06 | 4281 |
| M1.3 | 12:04 | 12:12 | 12:16 | 4274 |
| C2.3 | 10:59 | 11:08 | 11:19 | 4274 |
| C2.4 | 10:41 | 10:45 | 10:48 | 4274 |
| C3.8 | 09:48 | 09:55 | 10:04 | 4274 |
| C2.5 | 09:08 | 09:16 | 09:23 | 4274 |
| C2.6 | 08:59 | 09:02 | 09:04 | 4274 |
| C3.2 | 08:36 | 08:41 | 08:45 | 4274 |
| C2.7 | 08:22 | 08:31 | 08:35 | 4274 |
| C1.6 | 08:04 | 08:10 | 08:14 | 4274 |
| C3.0 | 06:58 | 07:03 | 07:07 | 4274 |
| X4.0 | 23:44 | 00:30 | 00:40 | 4274 |