Solar flares on April 13, 2024
The most powerful solar flare in 24 hours
M2.4 (strong) flare - April 13 at 6:02 AM
Solar activity index
Value as of the end of the day on April 13, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 12, 2024 to April 13, 2024
Time zone — UTC+01 (London) — summer time
List of solar flares for April 13, 2024
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 22:01 | 22:09 | 22:18 | 3638 |
| C5.5 | 15:48 | 15:59 | 16:08 | 3634 |
| C3.3 | 14:53 | 15:04 | 15:13 | 3637 |
| C2.0 | 14:14 | 14:22 | 14:29 | — |
| C2.4 | 13:37 | 13:44 | 13:51 | — |
| C2.7 | 10:33 | 10:36 | 10:41 | 3637 |
| C2.6 | 10:11 | 10:25 | 10:33 | 3637 |
| C2.3 | 08:28 | 08:37 | 08:53 | — |
| M2.4 | 05:58 | 06:02 | 06:06 | 3637 |
| C3.1 | 00:09 | 00:14 | 00:18 | 3637 |