Solar flares on May 28, 2023
The most powerful solar flare in 24 hours
M1.0 (strong) flare - May 28 at 10:36 AM
Solar activity index
Value as of the end of the day on May 28, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 27, 2023 to May 28, 2023
Time zone — UTC+00
List of solar flares for May 28, 2023
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 21:24 | 21:32 | 21:43 | — |
| C1.2 | 20:31 | 20:40 | 20:53 | — |
| C1.0 | 16:54 | 16:59 | 17:05 | 3315 |
| C1.6 | 15:34 | 15:41 | 15:49 | — |
| C2.0 | 14:48 | 14:55 | 15:02 | 3315 |
| C1.6 | 12:17 | 12:24 | 12:32 | 3315 |
| M1.0 | 10:21 | 10:36 | 10:55 | 3315 |
| C1.3 | 09:19 | 09:25 | 09:29 | 3315 |
| C1.4 | 03:41 | 03:46 | 03:53 | 3316 |
| C1.8 | 01:45 | 01:52 | 01:56 | 3314 |