Solar flares on April 22, 2024
The most powerful solar flare in 24 hours
M2.8 (strong) flare - April 22 at 4:50 PM
Solar activity index
Value as of the end of the day on April 22, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 21, 2024 to April 22, 2024
Time zone — UTC+01 (London) — summer time
List of solar flares for April 22, 2024
The total number of solar flares of class C and higher — 17 flares
C class — 10 | M class — 7 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.1 | 23:40 | 23:54 | 23:59 | 3645 |
| M1.5 | 22:05 | 22:16 | 22:24 | 3638 |
| C4.5 | 21:14 | 21:20 | 21:24 | — |
| C4.8 | 20:13 | 20:18 | 20:32 | — |
| M1.0 | 17:26 | 17:30 | 17:36 | 3656 |
| M2.8 | 16:41 | 16:50 | 16:58 | 3656 |
| M1.6 | 16:08 | 16:19 | 16:32 | 3646 |
| M1.1 | 15:46 | 15:55 | 16:08 | 3645 |
| M1.6 | 14:13 | 14:35 | 15:17 | 3645 |
| C5.9 | 13:07 | 13:12 | 13:24 | — |
| M1.0 | 08:58 | 09:13 | 09:30 | 3645 |
| C8.9 | 06:27 | 06:37 | 06:42 | 3638 |
| C5.5 | 04:20 | 04:25 | 04:29 | — |
| C4.9 | 04:05 | 04:17 | 04:20 | 3636 |
| C6.5 | 01:30 | 01:39 | 02:13 | 3647 |
| C3.7 | 00:37 | 00:45 | 00:49 | — |
| C4.0 | 00:06 | 00:15 | 00:37 | 3655 |