Solar flares on October 11, 2023
The most powerful solar flare in 24 hours
C7.2 (normal) flare - October 11 at 6:37 PM
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+09 (Lensk)
List of solar flares for October 11, 2023
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.9 | 23:19 | 23:40 | 23:50 | 3451 |
| C1.9 | 21:20 | 21:27 | 21:31 | 3464 |
| C7.2 | 18:29 | 18:37 | 18:47 | 3451 |
| C2.8 | 10:06 | 10:12 | 10:16 | 3460 |
| C2.8 | 09:49 | 10:01 | 10:06 | 3464 |
| C2.4 | 01:43 | 01:53 | 02:00 | 3464 |
| C2.9 | 00:43 | 00:54 | 01:01 | 3464 |