Solar flares on October 11, 2023
The most powerful solar flare in 24 hours
C7.2 (normal) flare - October 11 at 9:37 AM
Solar activity index
Value as of the end of the day on October 11, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 10, 2023 to October 11, 2023
Time zone — UTC+00
List of solar flares for October 11, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.6 | 22:03 | 22:12 | 22:16 | 3451 |
| C3.4 | 19:41 | 19:50 | 20:13 | 3451 |
| C1.9 | 16:16 | 16:26 | 16:51 | 3454 |
| C4.9 | 14:19 | 14:40 | 14:50 | 3451 |
| C1.9 | 12:20 | 12:27 | 12:31 | 3464 |
| C7.2 | 09:29 | 09:37 | 09:47 | 3451 |
| C2.8 | 01:06 | 01:12 | 01:16 | 3460 |
| C2.8 | 00:49 | 01:01 | 01:06 | 3464 |