Solar flares on September 23, 2022
The most powerful solar flare in 24 hours
M1.7 (strong) flare - September 23 at 8:10 PM
Solar activity index
Value as of the end of the day on September 23, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 22, 2022 to September 23, 2022
Time zone — UTC+02 (Vaduz) — summer time
List of solar flares for September 23, 2022
The total number of solar flares of class C and higher — 14 flares
C class — 13 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.7 | 19:48 | 20:10 | 20:41 | 3110 |
| C3.6 | 19:12 | 19:16 | 19:24 | 3107 |
| C5.6 | 16:26 | 16:52 | 16:59 | 3110 |
| C4.7 | 16:14 | 16:23 | 16:26 | 3107 |
| C1.8 | 14:35 | 14:41 | 14:45 | 3109 |
| C7.2 | 13:29 | 13:33 | 13:37 | 3109 |
| C2.7 | 11:29 | 11:38 | 11:51 | 3107 |
| C2.8 | 10:47 | 10:55 | 11:00 | 3109 |
| C2.5 | 10:34 | 10:38 | 10:42 | 3107 |
| C5.0 | 06:59 | 07:10 | 07:21 | 3110 |
| C2.6 | 06:22 | 06:28 | 06:38 | — |
| C6.0 | 05:32 | 05:39 | 05:51 | 3107 |
| C2.2 | 04:30 | 04:37 | 04:43 | — |
| C3.5 | 02:09 | 02:23 | 02:33 | 3109 |