Solar flares on April 11, 2024
The most powerful solar flare in 24 hours
M5.4 (strong) flare - April 11 at 1:06 PM
Solar activity index
Value as of the end of the day on April 11, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 10, 2024 to April 11, 2024
Time zone — UTC-04 (Lansing) — summer time
List of solar flares for April 11, 2024
The total number of solar flares of class C and higher — 7 flares
C class — 6 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.5 | 23:17 | 23:27 | 23:33 | 3634 |
| M5.4 | 12:52 | 13:06 | 13:11 | — |
| C3.6 | 12:07 | 12:20 | 12:25 | 3635 |
| C5.9 | 09:53 | 10:10 | 10:32 | 3635 |
| C3.5 | 06:52 | 07:10 | 07:22 | 3635 |
| C3.4 | 05:49 | 05:57 | 06:01 | 3635 |
| C1.3 | 04:43 | 04:55 | 05:01 | 3635 |