Solar flares on September 16, 2022
The most powerful solar flare in 24 hours
M7.9 (strong) flare - September 16 at 4:49 AM
Solar activity index
Value as of the end of the day on September 16, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 15, 2022 to September 16, 2022
Time zone — UTC-05 (Jackson) — summer time
List of solar flares for September 16, 2022
The total number of solar flares of class C and higher — 12 flares
C class — 10 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.7 | 23:31 | 23:40 | 23:48 | 3098 |
| C3.0 | 20:35 | 20:57 | 21:11 | 3100 |
| C1.7 | 18:50 | 19:04 | 19:09 | 3102 |
| C1.3 | 18:37 | 18:44 | 18:50 | 3102 |
| C2.4 | 17:59 | 18:09 | 18:14 | 3102 |
| C2.2 | 16:06 | 16:18 | 16:24 | 3098 |
| C2.7 | 14:02 | 14:07 | 14:11 | 3098 |
| M6.2 | 10:49 | 10:59 | 11:12 | 3098 |
| C1.5 | 10:20 | 10:25 | 10:40 | 3098 |
| M7.9 | 04:44 | 04:49 | 04:56 | 3098 |
| C3.7 | 02:35 | 02:38 | 02:45 | 3098 |
| C3.2 | 01:11 | 01:15 | 01:19 | 3098 |