Solar flares on May 1, 2023
The most powerful solar flare in 24 hours
M7.1 (strong) flare - May 1 at 10:39 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-02:30 (Saint john's) — 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 — 16 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 19:49 | 20:02 | 20:12 | 3293 |
| C3.9 | 19:32 | 19:46 | 19:49 | 3293 |
| C3.4 | 19:12 | 19:18 | 19:22 | 3288 |
| C2.1 | 16:29 | 16:38 | 16:47 | 3293 |
| C2.8 | 15:02 | 15:09 | 15:13 | 3293 |
| C2.7 | 12:46 | 12:57 | 13:09 | 3289 |
| C7.4 | 11:56 | 12:00 | 12:11 | — |
| C4.2 | 11:08 | 11:15 | 11:23 | — |
| M7.1 | 10:32 | 10:39 | 10:43 | 3288 |
| C2.7 | 09:22 | 09:29 | 09:33 | 3288 |
| C1.6 | 08:33 | 08:37 | 08:57 | 3293 |
| C5.2 | 05:11 | 05:17 | 05:24 | 3293 |
| C5.3 | 04:23 | 04:37 | 05:03 | 3293 |
| C1.9 | 03:39 | 03:51 | 03:57 | 3293 |
| C1.6 | 03:26 | 03:31 | 03:39 | 3293 |
| C3.5 | 02:11 | 02:22 | 02:33 | 3293 |
| C3.6 | 00:18 | 00:32 | 00:47 | 3293 |