Solar flares on November 14, 2025
The most powerful solar flare in 24 hours
X4.0 (very strong) flare - November 14 at 3:30 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-05 (Lansing)
List of solar flares for November 14, 2025
The total number of solar flares of class C and higher — 15 flares
C class — 12 | M class — 2 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.7 | 21:41 | 21:49 | 21:52 | 4274 |
| C2.0 | 20:31 | 20:37 | 20:40 | 4274 |
| M1.3 | 16:22 | 16:31 | 16:34 | 4274 |
| C4.7 | 15:51 | 15:59 | 16:06 | 4281 |
| M1.3 | 15:04 | 15:12 | 15:16 | 4274 |
| C2.3 | 13:59 | 14:08 | 14:19 | 4274 |
| C2.4 | 13:41 | 13:45 | 13:48 | 4274 |
| C3.8 | 12:48 | 12:55 | 13:04 | 4274 |
| C2.5 | 12:08 | 12:16 | 12:23 | 4274 |
| C2.6 | 11:59 | 12:02 | 12:04 | 4274 |
| C3.2 | 11:36 | 11:41 | 11:45 | 4274 |
| C2.7 | 11:22 | 11:31 | 11:35 | 4274 |
| C1.6 | 11:04 | 11:10 | 11:14 | 4274 |
| C3.0 | 09:58 | 10:03 | 10:07 | 4274 |
| X4.0 | 02:44 | 03:30 | 03:40 | 4274 |