Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 1:09 PM
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+00
List of solar flares for May 1, 2023
The total number of solar flares of class C and higher — 19 flares
C class — 17 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 22:19 | 22:32 | 22:42 | 3293 |
| C3.9 | 22:02 | 22:16 | 22:19 | 3293 |
| C3.4 | 21:42 | 21:48 | 21:52 | 3288 |
| C2.1 | 18:59 | 19:08 | 19:17 | 3293 |
| C2.8 | 17:32 | 17:39 | 17:43 | 3293 |
| C2.7 | 15:16 | 15:27 | 15:39 | 3289 |
| C7.4 | 14:26 | 14:30 | 14:41 | — |
| C4.2 | 13:38 | 13:45 | 13:53 | — |
| M7.1 | 13:02 | 13:09 | 13:13 | 3288 |
| C2.7 | 11:52 | 11:59 | 12:03 | 3288 |
| C1.6 | 11:03 | 11:07 | 11:27 | 3293 |
| C5.2 | 07:41 | 07:47 | 07:54 | 3293 |
| C5.3 | 06:53 | 07:07 | 07:33 | 3293 |
| C1.9 | 06:09 | 06:21 | 06:27 | 3293 |
| C1.6 | 05:56 | 06:01 | 06:09 | 3293 |
| C3.5 | 04:41 | 04:52 | 05:03 | 3293 |
| C3.6 | 02:48 | 03:02 | 03:17 | 3293 |
| M1.1 | 00:55 | 01:21 | 01:29 | 3288 |
| C1.9 | 00:18 | 00:28 | 00:35 | 3288 |