Solar flares on March 31, 2022
The most powerful solar flare in 24 hours
M9.6 (strong) flare - March 31 at 8:35 PM
Solar activity index
Value as of the end of the day on March 31, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 30, 2022 to March 31, 2022
Time zone — UTC+02 (Prague) — summer time
List of solar flares for March 31, 2022
The total number of solar flares of class C and higher — 12 flares
C class — 11 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 22:51 | 22:57 | 23:01 | 2978 |
| C5.4 | 21:29 | 21:33 | 21:49 | 2981 |
| M9.6 | 20:17 | 20:35 | 20:45 | 2975 |
| C2.1 | 19:27 | 19:34 | 19:39 | — |
| C2.0 | 18:40 | 18:47 | 18:52 | — |
| C2.9 | 16:02 | 16:13 | 16:29 | 2978 |
| C2.4 | 15:08 | 15:16 | 15:41 | 2975 |
| C5.4 | 14:01 | 14:11 | 14:23 | — |
| C2.0 | 11:13 | 11:17 | 11:21 | — |
| C3.9 | 09:56 | 10:00 | 10:05 | — |
| C3.2 | 07:39 | 07:42 | 07:48 | — |
| C1.9 | 04:45 | 04:54 | 05:08 | — |