Solar flares on August 13, 2024
The most powerful solar flare in 24 hours
X1.1 (very strong) flare - August 13 at 10:40 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-08 (Dillingham) — summer time
List of solar flares for August 13, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 8 | M class — 4 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.1 | 22:00 | 22:40 | 23:08 | 3784 |
| M4.4 | 19:33 | 20:02 | 20:27 | 3774 |
| C9.2 | 19:09 | 19:16 | 19:21 | 3784 |
| M4.2 | 15:26 | 15:44 | 16:06 | 3784 |
| M1.3 | 14:38 | 14:45 | 14:57 | 3777 |
| C7.7 | 13:31 | 13:38 | 13:46 | 3784 |
| C5.7 | 11:32 | 11:39 | 11:52 | 3784 |
| C6.6 | 10:05 | 10:10 | 10:18 | 3784 |
| M1.0 | 09:25 | 09:29 | 09:34 | 3784 |
| C7.3 | 08:30 | 08:34 | 08:38 | 3784 |
| C6.0 | 08:17 | 08:26 | 08:30 | 3784 |
| C8.3 | 02:04 | 02:21 | 02:26 | 3784 |
| C7.3 | 00:00 | 00:04 | 00:08 | 3784 |