Solar flares on February 11, 2024
The most powerful solar flare in 24 hours
M6.5 (strong) flare - February 11 at 11:48 PM
Solar activity index
Value as of the end of the day on February 11, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 10, 2024 to February 11, 2024
Time zone — UTC-04 (Halifax)
List of solar flares for February 11, 2024
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M6.5 | 23:23 | 23:48 | 23:53 | 3576 |
| C6.3 | 21:45 | 21:51 | 21:57 | 3576 |
| C5.9 | 21:35 | 21:40 | 21:45 | 3576 |
| C2.3 | 19:50 | 19:58 | 20:04 | — |
| M1.0 | 18:35 | 18:45 | 18:50 | — |
| C3.1 | 15:57 | 16:03 | 16:09 | 3576 |
| C3.5 | 13:17 | 13:25 | 13:44 | 3583 |
| C2.9 | 09:56 | 10:05 | 10:13 | 3583 |
| C4.7 | 04:36 | 04:46 | 05:01 | 3583 |