Solar flares on May 12, 2025
The most powerful solar flare in 24 hours
M1.9 (strong) flare - May 12 at 5:01 AM
Solar activity index
Value as of the end of the day on May 12, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 11, 2025 to May 12, 2025
Time zone — UTC+05 (Dushanbe)
List of solar flares for May 12, 2025
The total number of solar flares of class C and higher — 12 flares
C class — 11 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:14 | 22:23 | 22:27 | 4086 |
| C1.2 | 21:54 | 22:01 | 22:06 | 4086 |
| C2.7 | 19:52 | 20:02 | 20:04 | 4087 |
| C2.7 | 17:49 | 18:08 | 18:39 | 4079 |
| C1.0 | 16:52 | 16:59 | 17:02 | — |
| C2.0 | 10:58 | 11:02 | 11:06 | — |
| C1.6 | 10:41 | 10:48 | 10:52 | 4079 |
| C1.6 | 05:41 | 05:49 | 05:54 | 4079 |
| M1.9 | 04:55 | 05:01 | 05:06 | 4079 |
| C5.1 | 04:34 | 04:44 | 04:48 | — |
| C2.3 | 02:29 | 02:52 | 03:05 | — |
| C1.1 | 01:20 | 01:28 | 01:31 | 4079 |