Solar flares on October 9, 2022
The most powerful solar flare in 24 hours
C4.1 (normal) flare - October 9 at 11:16 PM
Solar activity index
Value as of the end of the day on October 9, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 8, 2022 to October 9, 2022
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for October 9, 2022
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 23:11 | 23:16 | 23:24 | 3119 |
| C3.6 | 22:46 | 22:57 | 23:05 | 3119 |
| C2.0 | 19:37 | 19:47 | 20:03 | 3112 |
| C3.9 | 15:10 | 15:27 | 15:56 | 3112 |
| C2.3 | 11:58 | 12:02 | 12:06 | 3112 |
| C2.8 | 11:27 | 11:34 | 11:46 | 3112 |
| C2.0 | 10:15 | 10:21 | 10:30 | 3112 |
| C3.4 | 09:05 | 09:13 | 11:27 | 3112 |
| C2.1 | 03:08 | 03:25 | 03:35 | 3112 |