Solar flares on September 13, 2024
The most powerful solar flare in 24 hours
M5.4 (strong) flare - September 13 at 6:56 AM
Solar activity index
Value as of the end of the day on September 13, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 12, 2024 to September 13, 2024
Time zone — UTC+00
List of solar flares for September 13, 2024
The total number of solar flares of class C and higher — 15 flares
C class — 4 | M class — 11 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.2 | 23:14 | 23:32 | 23:59 | 3813 |
| C4.8 | 21:23 | 21:29 | 21:38 | 3825 |
| M1.1 | 20:41 | 20:49 | 20:55 | 3825 |
| C9.4 | 18:51 | 19:03 | 19:24 | 3825 |
| M1.4 | 17:49 | 17:56 | 18:03 | 3825 |
| M1.2 | 14:56 | 15:08 | 15:33 | 3825 |
| C9.6 | 12:21 | 12:33 | 12:44 | 3823 |
| M2.9 | 08:14 | 08:37 | 08:50 | 3814 |
| M5.2 | 07:03 | 07:08 | 07:12 | 3811 |
| M5.4 | 06:38 | 06:56 | 07:34 | 3811 |
| M2.3 | 04:58 | 05:00 | 05:07 | 3811 |
| M2.1 | 04:37 | 04:40 | 04:46 | 3815 |
| M1.3 | 02:33 | 02:39 | 02:44 | 3811 |
| M1.6 | 01:29 | 01:37 | 01:53 | 3811 |
| M1.5 | 00:46 | 00:56 | 01:05 | 3811 |