Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 7:09 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-06 (Edmonton) — summer time
List of solar flares for May 1, 2023
The total number of solar flares of class C and higher — 19 flares
C class — 18 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 22:53 | 22:58 | 23:02 | 3288 |
| C4.3 | 22:37 | 22:42 | 22:46 | 3288 |
| C2.0 | 22:03 | 22:14 | 22:24 | 3293 |
| C1.8 | 20:36 | 20:44 | 20:51 | 3289 |
| C7.4 | 16:19 | 16:32 | 16:42 | 3293 |
| C3.9 | 16:02 | 16:16 | 16:19 | 3293 |
| C3.4 | 15:42 | 15:48 | 15:52 | 3288 |
| C2.1 | 12:59 | 13:08 | 13:17 | 3293 |
| C2.8 | 11:32 | 11:39 | 11:43 | 3293 |
| C2.7 | 09:16 | 09:27 | 09:39 | 3289 |
| C7.4 | 08:26 | 08:30 | 08:41 | — |
| C4.2 | 07:38 | 07:45 | 07:53 | — |
| M7.1 | 07:02 | 07:09 | 07:13 | 3288 |
| C2.7 | 05:52 | 05:59 | 06:03 | 3288 |
| C1.6 | 05:03 | 05:07 | 05:27 | 3293 |
| C5.2 | 01:41 | 01:47 | 01:54 | 3293 |
| C5.3 | 00:53 | 01:07 | 01:33 | 3293 |
| C1.9 | 00:09 | 00:21 | 00:27 | 3293 |
| C1.6 | 23:56 | 00:01 | 00:09 | 3293 |