Solar flares on May 11, 2024
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - May 11 at 5:44 AM
Solar activity index
Value as of the end of the day on May 11, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2024 to May 11, 2024
Time zone — UTC-06 (Calgary) — summer time
List of solar flares for May 11, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 5 | M class — 7 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.4 | 23:37 | 23:52 | 00:06 | 3664 |
| M3.2 | 18:41 | 18:45 | 18:52 | 3664 |
| C6.4 | 18:20 | 18:28 | 18:32 | 3673 |
| C6.6 | 17:25 | 17:29 | 17:34 | 3664 |
| C7.8 | 15:52 | 15:58 | 16:08 | — |
| C9.4 | 14:59 | 15:07 | 15:19 | 3664 |
| M1.2 | 14:32 | 14:41 | 14:47 | 3664 |
| C7.1 | 13:41 | 13:47 | 13:56 | 3672 |
| M8.8 | 08:46 | 09:25 | 09:52 | 3664 |
| M1.7 | 07:45 | 07:49 | 08:08 | 3664 |
| X1.5 | 05:15 | 05:44 | 06:05 | 3664 |
| M1.6 | 04:53 | 04:56 | 05:00 | 3664 |
| M3.1 | 04:03 | 04:18 | 04:34 | 3664 |