Solar flares on May 11, 2024
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - May 11 at 4:44 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-07 (Phoenix)
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 | 22:37 | 22:52 | 23:06 | 3664 |
| M3.2 | 17:41 | 17:45 | 17:52 | 3664 |
| C6.4 | 17:20 | 17:28 | 17:32 | 3673 |
| C6.6 | 16:25 | 16:29 | 16:34 | 3664 |
| C7.8 | 14:52 | 14:58 | 15:08 | — |
| C9.4 | 13:59 | 14:07 | 14:19 | 3664 |
| M1.2 | 13:32 | 13:41 | 13:47 | 3664 |
| C7.1 | 12:41 | 12:47 | 12:56 | 3672 |
| M8.8 | 07:46 | 08:25 | 08:52 | 3664 |
| M1.7 | 06:45 | 06:49 | 07:08 | 3664 |
| X1.5 | 04:15 | 04:44 | 05:05 | 3664 |
| M1.6 | 03:53 | 03:56 | 04:00 | 3664 |
| M3.1 | 03:03 | 03:18 | 03:34 | 3664 |