Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 5:09 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+04 (Samara)
List of solar flares for May 1, 2023
The total number of solar flares of class C and higher — 18 flares
C class — 15 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 22:59 | 23:08 | 23:17 | 3293 |
| C2.8 | 21:32 | 21:39 | 21:43 | 3293 |
| C2.7 | 19:16 | 19:27 | 19:39 | 3289 |
| C7.4 | 18:26 | 18:30 | 18:41 | — |
| C4.2 | 17:38 | 17:45 | 17:53 | — |
| M7.1 | 17:02 | 17:09 | 17:13 | 3288 |
| C2.7 | 15:52 | 15:59 | 16:03 | 3288 |
| C1.6 | 15:03 | 15:07 | 15:27 | 3293 |
| C5.2 | 11:41 | 11:47 | 11:54 | 3293 |
| C5.3 | 10:53 | 11:07 | 11:33 | 3293 |
| C1.9 | 10:09 | 10:21 | 10:27 | 3293 |
| C1.6 | 09:56 | 10:01 | 10:09 | 3293 |
| C3.5 | 08:41 | 08:52 | 09:03 | 3293 |
| C3.6 | 06:48 | 07:02 | 07:17 | 3293 |
| M1.1 | 04:55 | 05:21 | 05:29 | 3288 |
| C1.9 | 04:18 | 04:28 | 04:35 | 3288 |
| C5.0 | 01:26 | 01:36 | 01:44 | 3293 |
| M2.4 | 23:56 | 00:28 | 00:43 | 3293 |