Solar flares on May 11, 2025
The most powerful solar flare in 24 hours
C3.8 (normal) flare - May 11 at 6:01 PM
Solar activity index
Value as of the end of the day on May 11, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2025 to May 11, 2025
Time zone — UTC+03 (Moscow)
List of solar flares for May 11, 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 |
|---|---|---|---|---|
| C1.1 | 23:20 | 23:28 | 23:31 | 4079 |
| C1.3 | 21:16 | 21:20 | 21:24 | 4079 |
| C2.6 | 19:07 | 19:17 | 19:21 | 4079 |
| C3.8 | 17:52 | 18:01 | 18:10 | 4085 |
| C1.3 | 17:12 | 17:19 | 17:26 | — |
| C2.6 | 14:25 | 14:30 | 14:35 | 4079 |
| C3.2 | 14:02 | 14:15 | 14:20 | 4079 |
| C1.3 | 13:52 | 13:59 | 14:02 | 4079 |
| C1.3 | 11:43 | 11:50 | 11:54 | 4079 |
| C2.1 | 10:30 | 10:39 | 10:46 | 4079 |
| C1.6 | 07:08 | 07:18 | 07:24 | 4079 |
| C1.2 | 04:17 | 04:21 | 04:29 | 4079 |
| C1.0 | 03:49 | 03:54 | 03:57 | 4079 |
| C1.2 | 03:02 | 03:09 | 03:13 | 4079 |