Solar flares on May 11, 2023
The most powerful solar flare in 24 hours
M2.1 (strong) flare - May 11 at 6:01 AM
Solar activity index
Value as of the end of the day on May 11, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2023 to May 11, 2023
Time zone — UTC-03 (Fredericton) — summer time
List of solar flares for May 11, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 17:10 | 17:18 | 17:27 | 3296 |
| C1.8 | 16:53 | 16:59 | 17:08 | 3296 |
| M1.8 | 15:13 | 15:29 | 15:38 | 3294 |
| C6.2 | 10:53 | 11:02 | 11:10 | 3296 |
| C3.0 | 09:59 | 10:06 | 10:15 | 3296 |
| M2.1 | 05:47 | 06:01 | 06:11 | 3294 |
| C3.2 | 01:25 | 01:39 | 01:49 | 3296 |