Solar flares on May 22, 2026
The most powerful solar flare in 24 hours
M2.3 (strong) flare - May 22 at 1:29 PM
Solar activity index
Value as of the end of the day on May 22, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 21, 2026 to May 22, 2026
Time zone — UTC+03 (Moscow)
List of solar flares for May 22, 2026
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 23:11 | 23:18 | 23:35 | — |
| C1.5 | 15:55 | 16:01 | 16:05 | 4441 |
| M2.3 | 13:03 | 13:29 | 14:01 | 4436 |
| C1.4 | 12:49 | 13:01 | 13:03 | 4436 |
| C2.1 | 09:40 | 09:52 | 10:03 | 4436 |
| C1.9 | 07:52 | 07:59 | 08:05 | 4436 |
| C1.9 | 06:23 | 06:34 | 06:49 | 4436 |
| C2.8 | 03:22 | 03:32 | 03:48 | 4436 |
| C1.3 | 02:04 | 02:10 | 02:15 | 4436 |