Solar flares on December 22, 2023
The most powerful solar flare in 24 hours
M3.3 (strong) flare - December 22 at 12:04 AM
Solar activity index
Value as of the end of the day on December 22, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 21, 2023 to December 22, 2023
Time zone — UTC+00 (Reykjavik)
List of solar flares for December 22, 2023
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 21:58 | 22:05 | 22:12 | 3528 |
| C2.7 | 13:06 | 13:10 | 13:14 | 3526 |
| C6.4 | 09:19 | 09:23 | 09:29 | 3519 |
| C7.8 | 04:46 | 04:57 | 05:02 | 3519 |
| C8.1 | 00:57 | 01:10 | 01:33 | 3519 |
| M3.3 | 23:42 | 00:04 | 00:19 | 3519 |