Solar flares on April 22, 2022
The most powerful solar flare in 24 hours
M3.4 (strong) flare - April 22 at 1:25 PM
Solar activity index
Value as of the end of the day on April 22, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2022 to April 22, 2022
Time zone — UTC+00
List of solar flares for April 22, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 21:58 | 22:07 | 22:13 | 2993 |
| C2.0 | 15:02 | 15:08 | 15:17 | 2993 |
| C3.6 | 13:39 | 13:45 | 13:50 | — |
| M3.4 | 13:16 | 13:25 | 13:30 | 2993 |
| C3.5 | 12:12 | 12:29 | 12:40 | — |
| C1.1 | 11:32 | 11:40 | 11:47 | 2996 |
| C1.1 | 08:18 | 08:23 | 08:27 | 2993 |
| M1.1 | 04:52 | 05:14 | 05:28 | 2993 |
| C7.6 | 03:16 | 04:01 | 04:24 | 2993 |