Solar flares on August 13, 2024
The most powerful solar flare in 24 hours
M4.4 (strong) flare - August 13 at 11:02 PM
Solar activity index
Value as of the end of the day on August 13, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 12, 2024 to August 13, 2024
Time zone — UTC-05 (Pierre) — summer time
List of solar flares for August 13, 2024
The total number of solar flares of class C and higher — 14 flares
C class — 10 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M4.4 | 22:33 | 23:02 | 23:27 | 3774 |
| C9.2 | 22:09 | 22:16 | 22:21 | 3784 |
| M4.2 | 18:26 | 18:44 | 19:06 | 3784 |
| M1.3 | 17:38 | 17:45 | 17:57 | 3777 |
| C7.7 | 16:31 | 16:38 | 16:46 | 3784 |
| C5.7 | 14:32 | 14:39 | 14:52 | 3784 |
| C6.6 | 13:05 | 13:10 | 13:18 | 3784 |
| M1.0 | 12:25 | 12:29 | 12:34 | 3784 |
| C7.3 | 11:30 | 11:34 | 11:38 | 3784 |
| C6.0 | 11:17 | 11:26 | 11:30 | 3784 |
| C8.3 | 05:04 | 05:21 | 05:26 | 3784 |
| C7.3 | 03:00 | 03:04 | 03:08 | 3784 |
| C6.6 | 02:30 | 02:37 | 02:50 | 3780 |
| C8.9 | 02:11 | 02:14 | 02:18 | 3780 |