Solar flares on May 3, 2023
The most powerful solar flare in 24 hours
M7.2 (strong) flare - May 3 at 3:45 AM
Solar activity index
Value as of the end of the day on May 3, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 2, 2023 to May 3, 2023
Time zone — UTC-07 (Phoenix)
List of solar flares for May 3, 2023
The total number of solar flares of class C and higher — 19 flares
C class — 14 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.2 | 21:58 | 22:04 | 22:12 | 3293 |
| C4.0 | 19:51 | 19:54 | 19:58 | 3288 |
| C4.9 | 18:54 | 19:15 | 19:29 | 3288 |
| C2.5 | 17:37 | 17:41 | 17:46 | 3288 |
| C2.6 | 15:07 | 15:39 | 15:49 | — |
| C2.0 | 14:30 | 14:46 | 15:07 | — |
| C4.1 | 13:47 | 13:53 | 13:58 | — |
| C1.7 | 12:20 | 12:27 | 12:33 | 3297 |
| C3.0 | 11:09 | 11:22 | 11:32 | 3293 |
| C1.8 | 10:43 | 10:51 | 10:57 | 3297 |
| C1.9 | 09:23 | 09:30 | 09:36 | 3288 |
| C3.1 | 07:55 | 08:00 | 08:04 | 3293 |
| M2.2 | 06:43 | 06:50 | 06:54 | 3293 |
| M1.7 | 05:24 | 05:35 | 05:41 | 3293 |
| C3.9 | 05:04 | 05:12 | 05:18 | 3293 |
| M7.2 | 03:36 | 03:45 | 03:49 | 3293 |
| M3.1 | 03:03 | 03:14 | 03:19 | 3293 |
| M4.2 | 02:15 | 02:27 | 02:33 | 3288 |
| C3.3 | 00:14 | 00:23 | 00:25 | 3288 |