Solar flares on April 22, 2026
The most powerful solar flare in 24 hours
M1.6 (strong) flare - April 22 at 8:35 PM
Solar activity index
Value as of the end of the day on April 22, 2026
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2026 to April 22, 2026
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for April 22, 2026
The total number of solar flares of class C and higher — 10 flares
C class — 8 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.5 | 23:48 | 23:57 | 00:06 | 4420 |
| M1.2 | 20:50 | 20:59 | 21:08 | 4420 |
| M1.6 | 20:24 | 20:35 | 20:48 | 4419 |
| C1.9 | 18:16 | 18:23 | 18:30 | 4420 |
| C4.4 | 17:02 | 17:17 | 17:29 | — |
| C3.0 | 15:02 | 15:14 | 15:27 | 4420 |
| C2.3 | 11:06 | 11:20 | 11:39 | 4420 |
| C3.7 | 09:01 | 09:14 | 09:24 | 4420 |
| C1.5 | 08:35 | 08:38 | 08:41 | 4420 |
| C1.0 | 01:50 | 01:58 | 02:09 | 4420 |