Solar flares on December 28, 2022
The most powerful solar flare in 24 hours
M1.2 (strong) flare - December 28 at 11:27 PM
Solar activity index
Value as of the end of the day on December 28, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 27, 2022 to December 28, 2022
Time zone — UTC-08 (Abbotsford)
List of solar flares for December 28, 2022
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 |
|---|---|---|---|---|
| M1.2 | 22:32 | 23:27 | 00:08 | — |
| C2.1 | 12:05 | 12:11 | 12:15 | 3177 |
| C2.2 | 08:49 | 08:57 | 09:04 | 3169 |
| C1.6 | 06:40 | 06:43 | 06:48 | 3169 |
| C1.8 | 06:09 | 06:16 | 06:21 | 3169 |
| C1.7 | 00:44 | 00:51 | 00:57 | — |