Solar flares on September 22, 2022
The most powerful solar flare in 24 hours
C7.8 (normal) flare - September 22 at 5:34 AM
Solar activity index
Value as of the end of the day on September 22, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 21, 2022 to September 22, 2022
Time zone — UTC-06 (Fort Smith) — summer time
List of solar flares for September 22, 2022
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.0 | 22:59 | 23:10 | 23:21 | 3110 |
| C2.6 | 22:22 | 22:28 | 22:38 | — |
| C6.0 | 21:32 | 21:39 | 21:51 | 3107 |
| C2.2 | 20:30 | 20:37 | 20:43 | — |
| C3.5 | 18:09 | 18:23 | 18:33 | 3109 |
| C1.7 | 14:12 | 14:20 | 14:32 | 3107 |
| C1.9 | 12:14 | 12:27 | 12:39 | 3109 |
| C3.6 | 08:21 | 08:43 | 08:59 | 3107 |
| C7.8 | 05:23 | 05:34 | 05:39 | 3105 |
| C1.8 | 04:33 | 04:36 | 04:40 | 3107 |
| C1.6 | 03:42 | 03:51 | 03:58 | 3105 |
| C1.7 | 02:40 | 02:47 | 02:58 | 3109 |