Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 10:39 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+09:30 (Adelaide)
List of solar flares for May 1, 2023
The total number of solar flares of class C and higher — 16 flares
C class — 13 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.2 | 23:08 | 23:15 | 23:23 | — |
| M7.1 | 22:32 | 22:39 | 22:43 | 3288 |
| C2.7 | 21:22 | 21:29 | 21:33 | 3288 |
| C1.6 | 20:33 | 20:37 | 20:57 | 3293 |
| C5.2 | 17:11 | 17:17 | 17:24 | 3293 |
| C5.3 | 16:23 | 16:37 | 17:03 | 3293 |
| C1.9 | 15:39 | 15:51 | 15:57 | 3293 |
| C1.6 | 15:26 | 15:31 | 15:39 | 3293 |
| C3.5 | 14:11 | 14:22 | 14:33 | 3293 |
| C3.6 | 12:18 | 12:32 | 12:47 | 3293 |
| M1.1 | 10:25 | 10:51 | 10:59 | 3288 |
| C1.9 | 09:48 | 09:58 | 10:05 | 3288 |
| C5.0 | 06:56 | 07:06 | 07:14 | 3293 |
| M2.4 | 05:26 | 05:58 | 06:13 | 3293 |
| C2.6 | 02:11 | 02:21 | 02:26 | 3293 |
| C3.9 | 23:56 | 00:22 | 00:40 | 3288 |