Solar flares on December 15, 2022
The most powerful solar flare in 24 hours
M2.3 (strong) flare - December 15 at 12:37 PM
Solar activity index
Value as of the end of the day on December 15, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 14, 2022 to December 15, 2022
Time zone — UTC+05:30 (Rajkot)
List of solar flares for December 15, 2022
The total number of solar flares of class C and higher — 18 flares
C class — 11 | M class — 7 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.0 | 22:17 | 22:26 | 22:42 | 3165 |
| M1.1 | 22:05 | 22:14 | 22:17 | 3165 |
| M1.0 | 21:28 | 21:40 | 21:49 | — |
| C8.0 | 21:08 | 21:20 | 21:26 | 3163 |
| C9.5 | 19:48 | 19:53 | 19:59 | 3165 |
| C9.1 | 19:29 | 19:45 | 19:48 | 3165 |
| C8.2 | 18:38 | 18:47 | 19:03 | 3165 |
| C6.0 | 17:27 | 17:36 | 17:43 | 3165 |
| M1.6 | 15:53 | 16:00 | 16:07 | 3165 |
| C9.2 | 13:32 | 13:40 | 13:44 | 3165 |
| M1.0 | 13:24 | 13:28 | 13:32 | 3165 |
| M2.3 | 12:25 | 12:37 | 12:52 | 3165 |
| C7.6 | 10:25 | 10:50 | 11:10 | 3165 |
| C4.5 | 09:55 | 10:13 | 10:25 | 3165 |
| C4.2 | 08:33 | 08:37 | 08:44 | 3163 |
| C3.9 | 08:13 | 08:21 | 08:33 | 3165 |
| M1.6 | 06:54 | 07:07 | 07:19 | 3165 |
| C6.3 | 06:12 | 06:23 | 06:36 | 3165 |