Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 3:09 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+02 (Berlin) — 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 — 15 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 23:42 | 23:48 | 23:52 | 3288 |
| C2.1 | 20:59 | 21:08 | 21:17 | 3293 |
| C2.8 | 19:32 | 19:39 | 19:43 | 3293 |
| C2.7 | 17:16 | 17:27 | 17:39 | 3289 |
| C7.4 | 16:26 | 16:30 | 16:41 | — |
| C4.2 | 15:38 | 15:45 | 15:53 | — |
| M7.1 | 15:02 | 15:09 | 15:13 | 3288 |
| C2.7 | 13:52 | 13:59 | 14:03 | 3288 |
| C1.6 | 13:03 | 13:07 | 13:27 | 3293 |
| C5.2 | 09:41 | 09:47 | 09:54 | 3293 |
| C5.3 | 08:53 | 09:07 | 09:33 | 3293 |
| C1.9 | 08:09 | 08:21 | 08:27 | 3293 |
| C1.6 | 07:56 | 08:01 | 08:09 | 3293 |
| C3.5 | 06:41 | 06:52 | 07:03 | 3293 |
| C3.6 | 04:48 | 05:02 | 05:17 | 3293 |
| M1.1 | 02:55 | 03:21 | 03:29 | 3288 |
| C1.9 | 02:18 | 02:28 | 02:35 | 3288 |