Solar flares on March 28, 2022
The most powerful solar flare in 24 hours
M4.0 (strong) flare - March 28 at 11:29 AM
Solar activity index
Value as of the end of the day on March 28, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 27, 2022 to March 28, 2022
Time zone — UTC+00
List of solar flares for March 28, 2022
The total number of solar flares of class C and higher — 13 flares
C class — 11 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.5 | 22:25 | 22:31 | 22:38 | 2975 |
| M1.1 | 20:49 | 20:59 | 21:09 | 2975 |
| C6.3 | 18:48 | 19:00 | 19:08 | 2975 |
| C9.8 | 17:03 | 17:13 | 17:32 | 2975 |
| C5.1 | 16:16 | 16:43 | 16:59 | — |
| M4.0 | 10:58 | 11:29 | 11:45 | 2975 |
| C2.1 | 09:48 | 09:57 | 10:03 | 2975 |
| C1.5 | 08:31 | 08:41 | 08:50 | 2978 |
| C1.1 | 06:32 | 06:42 | 06:57 | 2975 |
| C1.2 | 03:17 | 03:23 | 03:27 | 2975 |
| C2.1 | 00:55 | 01:07 | 01:15 | 2978 |
| C1.9 | 00:38 | 00:43 | 00:55 | 2978 |
| C4.1 | 23:54 | 00:10 | 00:23 | 2978 |