Solar flares on February 13, 2024
The most powerful solar flare in 24 hours
M1.0 (strong) flare - February 13 at 11:40 PM
Solar activity index
Value as of the end of the day on February 13, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 12, 2024 to February 13, 2024
Time zone — UTC-03:30 (Saint john's)
List of solar flares for February 13, 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 |
|---|---|---|---|---|
| M1.0 | 23:32 | 23:40 | 23:53 | 3582 |
| C2.5 | 22:37 | 22:41 | 22:45 | 3583 |
| C2.2 | 21:56 | 22:01 | 22:05 | — |
| C2.5 | 21:17 | 21:29 | 21:56 | — |
| C1.8 | 09:35 | 09:42 | 09:59 | 3576 |
| C3.1 | 08:42 | 08:49 | 08:53 | 3583 |
| C5.0 | 03:58 | 04:29 | 04:46 | — |