Solar flares on March 31, 2022
The most powerful solar flare in 24 hours
X1.3 (very strong) flare - March 31 at 12:37 AM
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+07 (Norilsk)
List of solar flares for March 31, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 23:40 | 23:47 | 23:52 | — |
| C2.9 | 21:02 | 21:13 | 21:29 | 2978 |
| C2.4 | 20:08 | 20:16 | 20:41 | 2975 |
| C5.4 | 19:01 | 19:11 | 19:23 | — |
| C2.0 | 16:13 | 16:17 | 16:21 | — |
| C3.9 | 14:56 | 15:00 | 15:05 | — |
| C3.2 | 12:39 | 12:42 | 12:48 | — |
| C1.9 | 09:45 | 09:54 | 10:08 | — |
| X1.3 | 00:21 | 00:37 | 00:46 | 2975 |