Solar flares on May 4, 2022
The most powerful solar flare in 24 hours
M5.7 (strong) flare - May 4 at 8:59 AM
Solar activity index
Value as of the end of the day on May 4, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 3, 2022 to May 4, 2022
Time zone — UTC+00
List of solar flares for May 4, 2022
The total number of solar flares of class C and higher — 20 flares
C class — 15 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.0 | 22:48 | 22:59 | 23:20 | 3004 |
| C1.4 | 22:05 | 22:09 | 22:15 | 3004 |
| M1.6 | 20:09 | 20:27 | 20:36 | 3004 |
| M1.5 | 19:40 | 19:48 | 20:03 | 3006 |
| C4.1 | 19:31 | 19:37 | 19:41 | 3004 |
| C8.6 | 18:55 | 19:05 | 19:13 | 3004 |
| C3.0 | 18:20 | 18:30 | 18:41 | 3004 |
| M1.1 | 16:25 | 16:32 | 16:40 | 3004 |
| C2.8 | 15:42 | 15:48 | 15:57 | 3004 |
| C2.4 | 12:45 | 12:55 | 13:21 | 3004 |
| C2.7 | 11:49 | 12:04 | 12:14 | 3004 |
| C3.9 | 10:12 | 10:18 | 10:24 | — |
| M5.7 | 08:45 | 08:59 | 09:10 | 3004 |
| C3.5 | 08:08 | 08:25 | 08:33 | 3004 |
| C6.7 | 05:37 | 05:52 | 06:01 | — |
| C1.4 | 03:42 | 03:47 | 03:57 | 3004 |
| C1.0 | 03:34 | 03:39 | 03:42 | — |
| C1.2 | 03:14 | 03:19 | 03:23 | 3004 |
| C2.4 | 02:24 | 02:32 | 02:36 | 3004 |
| M5.3 | 00:08 | 00:19 | 00:25 | — |