Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 9:09 AM
Solar activity index
Value as of the end of the day on May 1, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2023 to May 1, 2023
Time zone — UTC-04 (Belleville) — summer time
List of solar flares for May 1, 2023
The total number of solar flares of class C and higher — 17 flares
C class — 16 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 22:36 | 22:44 | 22:51 | 3289 |
| C7.4 | 18:19 | 18:32 | 18:42 | 3293 |
| C3.9 | 18:02 | 18:16 | 18:19 | 3293 |
| C3.4 | 17:42 | 17:48 | 17:52 | 3288 |
| C2.1 | 14:59 | 15:08 | 15:17 | 3293 |
| C2.8 | 13:32 | 13:39 | 13:43 | 3293 |
| C2.7 | 11:16 | 11:27 | 11:39 | 3289 |
| C7.4 | 10:26 | 10:30 | 10:41 | — |
| C4.2 | 09:38 | 09:45 | 09:53 | — |
| M7.1 | 09:02 | 09:09 | 09:13 | 3288 |
| C2.7 | 07:52 | 07:59 | 08:03 | 3288 |
| C1.6 | 07:03 | 07:07 | 07:27 | 3293 |
| C5.2 | 03:41 | 03:47 | 03:54 | 3293 |
| C5.3 | 02:53 | 03:07 | 03:33 | 3293 |
| C1.9 | 02:09 | 02:21 | 02:27 | 3293 |
| C1.6 | 01:56 | 02:01 | 02:09 | 3293 |
| C3.5 | 00:41 | 00:52 | 01:03 | 3293 |