Solar flares on September 16, 2022
The most powerful solar flare in 24 hours
M7.9 (strong) flare - September 16 at 11:49 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+02 (Monaco) — 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 |
|---|---|---|---|---|
| C2.2 | 23:06 | 23:18 | 23:24 | 3098 |
| C2.7 | 21:02 | 21:07 | 21:11 | 3098 |
| M6.2 | 17:49 | 17:59 | 18:12 | 3098 |
| C1.5 | 17:20 | 17:25 | 17:40 | 3098 |
| M7.9 | 11:44 | 11:49 | 11:56 | 3098 |
| C3.7 | 09:35 | 09:38 | 09:45 | 3098 |
| C3.2 | 08:11 | 08:15 | 08:19 | 3098 |
| C3.0 | 06:21 | 06:25 | 06:30 | 3103 |
| C3.9 | 05:08 | 05:17 | 05:22 | 3103 |
| C2.6 | 04:54 | 05:02 | 05:06 | 3098 |
| C1.6 | 03:00 | 03:05 | 03:09 | 3103 |
| C2.0 | 02:17 | 02:23 | 02:35 | 3098 |