Solar flares on May 11, 2026
The most powerful solar flare in 24 hours
C1.8 (normal) flare - May 11 at 5:15 PM
Solar activity index
Value as of the end of the day on May 11, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2026 to May 11, 2026
Time zone — UTC+03 (Cheboksary)
List of solar flares for May 11, 2026
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 17:05 | 17:15 | 17:17 | 4432 |
| C1.2 | 14:49 | 14:54 | 14:59 | 4432 |
| C1.4 | 11:21 | 11:32 | 11:41 | 4432 |
| C1.0 | 03:45 | 03:52 | 03:58 | 4432 |
| C1.3 | 02:11 | 02:18 | 02:23 | 4432 |
| C1.3 | 23:58 | 00:09 | 00:20 | 4432 |