Solar flares on October 9, 2022
The most powerful solar flare in 24 hours
M1.0 (strong) flare - October 9 at 4:47 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-08 (Dillingham) — summer time
List of solar flares for October 9, 2022
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 23:02 | 23:08 | 23:12 | 3112 |
| M1.0 | 16:35 | 16:47 | 16:55 | 3112 |
| C4.1 | 14:11 | 14:16 | 14:24 | 3119 |
| C3.6 | 13:46 | 13:57 | 14:05 | 3119 |
| C2.0 | 10:37 | 10:47 | 11:03 | 3112 |
| C3.9 | 06:10 | 06:27 | 06:56 | 3112 |
| C2.3 | 02:58 | 03:02 | 03:06 | 3112 |
| C2.8 | 02:27 | 02:34 | 02:46 | 3112 |
| C2.0 | 01:15 | 01:21 | 01:30 | 3112 |
| C3.4 | 00:05 | 00:13 | 02:27 | 3112 |