Solar flares on September 12, 2024
The most powerful solar flare in 24 hours
X1.3 (very strong) flare - September 12 at 12:43 PM
Solar activity index
Value as of the end of the day on September 12, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 11, 2024 to September 12, 2024
Time zone — UTC+03 (Vilnius)
List of solar flares for September 12, 2024
The total number of solar flares of class C and higher — 11 flares
C class — 5 | M class — 5 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C9.7 | 21:46 | 21:59 | 22:16 | 3811 |
| C7.4 | 21:23 | 21:31 | 21:37 | 3811 |
| M1.6 | 17:56 | 18:06 | 18:20 | 3825 |
| M6.8 | 17:31 | 17:43 | 17:47 | 3811 |
| M1.2 | 16:13 | 16:21 | 16:32 | 3824 |
| C8.2 | 15:15 | 15:22 | 15:28 | 3813 |
| X1.3 | 12:31 | 12:43 | 12:51 | 3824 |
| C9.7 | 11:27 | 11:43 | 11:50 | 3824 |
| M2.7 | 09:04 | 09:18 | 09:29 | 3811 |
| C6.6 | 08:15 | 08:22 | 08:26 | 3811 |
| M5.0 | 02:49 | 03:12 | 03:32 | 3811 |