Solar flares on October 14, 2025
The most powerful solar flare in 24 hours
M2.0 (strong) flare - October 14 at 4:47 PM
Solar activity index
Value as of the end of the day on October 14, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 13, 2025 to October 14, 2025
Time zone — UTC+04 (Samara)
List of solar flares for October 14, 2025
The total number of solar flares of class C and higher — 20 flares
C class — 18 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.0 | 23:26 | 23:43 | 23:55 | 4246 |
| C6.5 | 21:46 | 21:53 | 21:57 | 4246 |
| C3.8 | 21:32 | 21:43 | 21:46 | 4246 |
| C3.7 | 20:57 | 21:11 | 21:32 | 4248 |
| C3.2 | 20:35 | 20:40 | 20:46 | 4246 |
| C5.0 | 19:23 | 19:40 | 19:49 | 4246 |
| C3.6 | 18:48 | 18:55 | 19:04 | 4247 |
| C8.2 | 17:18 | 17:23 | 17:26 | 4246 |
| M2.0 | 16:38 | 16:47 | 16:56 | 4248 |
| C2.7 | 16:16 | 16:22 | 16:27 | 4246 |
| C3.3 | 15:02 | 15:10 | 15:21 | 4246 |
| C3.2 | 13:48 | 13:56 | 14:02 | 4246 |
| C6.0 | 12:36 | 12:46 | 12:55 | 4246 |
| C3.9 | 09:37 | 09:47 | 10:02 | 4246 |
| C3.4 | 08:03 | 08:14 | 08:24 | 4246 |
| C2.5 | 07:26 | 07:36 | 07:40 | 4246 |
| C4.2 | 06:58 | 07:04 | 07:19 | 4246 |
| M2.0 | 04:35 | 04:41 | 04:44 | 4246 |
| C1.5 | 01:14 | 01:21 | 01:27 | 4246 |
| C1.6 | 00:48 | 00:55 | 01:14 | 4246 |