Solar flares on May 23, 2023
The most powerful solar flare in 24 hours
M3.0 (strong) flare - May 23 at 8:13 AM
Solar activity index
Value as of the end of the day on May 23, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 22, 2023 to May 23, 2023
Time zone — UTC-04 (Oshawa) — summer time
List of solar flares for May 23, 2023
The total number of solar flares of class C and higher — 14 flares
C class — 13 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 23:34 | 23:50 | 00:05 | — |
| C2.0 | 16:28 | 16:35 | 16:39 | 3311 |
| C1.9 | 15:33 | 15:39 | 15:43 | 3311 |
| C1.6 | 15:11 | 15:18 | 15:23 | 3311 |
| C4.0 | 12:28 | 12:40 | 12:52 | 3311 |
| C3.2 | 12:01 | 12:07 | 12:11 | 3311 |
| C4.4 | 11:28 | 11:34 | 11:38 | 3311 |
| C6.8 | 10:34 | 10:36 | 10:40 | 3311 |
| C2.9 | 10:06 | 10:14 | 10:20 | 3208 |
| M3.0 | 08:07 | 08:13 | 08:17 | 3311 |
| C4.1 | 06:36 | 06:43 | 06:47 | 3311 |
| C3.2 | 06:02 | 06:10 | 06:14 | 3311 |
| C2.1 | 03:44 | 03:52 | 03:56 | 3312 |
| C2.3 | 02:55 | 03:05 | 03:09 | 3311 |