Solar flares on May 11, 2024
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - May 11 at 8:44 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-03 (Saint john) — summer time
List of solar flares for May 11, 2024
The total number of solar flares of class C and higher — 12 flares
C class — 5 | M class — 6 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M3.2 | 21:41 | 21:45 | 21:52 | 3664 |
| C6.4 | 21:20 | 21:28 | 21:32 | 3673 |
| C6.6 | 20:25 | 20:29 | 20:34 | 3664 |
| C7.8 | 18:52 | 18:58 | 19:08 | — |
| C9.4 | 17:59 | 18:07 | 18:19 | 3664 |
| M1.2 | 17:32 | 17:41 | 17:47 | 3664 |
| C7.1 | 16:41 | 16:47 | 16:56 | 3672 |
| M8.8 | 11:46 | 12:25 | 12:52 | 3664 |
| M1.7 | 10:45 | 10:49 | 11:08 | 3664 |
| X1.5 | 08:15 | 08:44 | 09:05 | 3664 |
| M1.6 | 07:53 | 07:56 | 08:00 | 3664 |
| M3.1 | 07:03 | 07:18 | 07:34 | 3664 |