Solar flares on March 28, 2022
The most powerful solar flare in 24 hours
M4.0 (strong) flare - March 28 at 5:29 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-06 (Santa Fe) — summer time
List of solar flares for March 28, 2022
The total number of solar flares of class C and higher — 15 flares
C class — 11 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.6 | 21:56 | 21:59 | 22:05 | — |
| C5.2 | 21:45 | 21:49 | 21:53 | — |
| C5.5 | 21:26 | 21:39 | 21:44 | — |
| M1.1 | 19:48 | 19:58 | 20:03 | 2974 |
| M2.2 | 18:57 | 19:11 | 19:26 | 2975 |
| C5.8 | 18:08 | 18:21 | 18:37 | 2975 |
| C5.5 | 16:25 | 16:31 | 16:38 | 2975 |
| M1.1 | 14:49 | 14:59 | 15:09 | 2975 |
| C6.3 | 12:48 | 13:00 | 13:08 | 2975 |
| C9.8 | 11:03 | 11:13 | 11:32 | 2975 |
| C5.1 | 10:16 | 10:43 | 10:59 | — |
| M4.0 | 04:58 | 05:29 | 05:45 | 2975 |
| C2.1 | 03:48 | 03:57 | 04:03 | 2975 |
| C1.5 | 02:31 | 02:41 | 02:50 | 2978 |
| C1.1 | 00:32 | 00:42 | 00:57 | 2975 |