Solar flares on October 11, 2022
The most powerful solar flare in 24 hours
M3.9 (strong) flare - October 11 at 4:42 AM
Solar activity index
Value as of the end of the day on October 11, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 10, 2022 to October 11, 2022
Time zone — UTC-04 (Baltimore) — summer time
List of solar flares for October 11, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:25 | 22:37 | 22:58 | — |
| C3.9 | 17:13 | 17:21 | 17:28 | 3119 |
| C1.1 | 16:36 | 16:40 | 16:45 | — |
| C2.9 | 15:16 | 15:31 | 15:36 | 3119 |
| C6.1 | 14:04 | 14:19 | 14:24 | 3112 |
| C3.6 | 12:27 | 12:45 | 13:04 | 3112 |
| C1.5 | 08:45 | 08:54 | 09:05 | 3112 |
| M1.5 | 06:47 | 06:52 | 06:57 | 3112 |
| M3.9 | 04:36 | 04:42 | 04:46 | 3112 |