Solar flares on December 4, 2022
The most powerful solar flare in 24 hours
C2.0 (normal) flare - December 4 at 1:40 PM
Solar activity index
Value as of the end of the day on December 4, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 3, 2022 to December 4, 2022
Time zone — UTC+01 (Oslo)
List of solar flares for December 4, 2022
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 22:50 | 22:59 | 23:04 | 3155 |
| C1.7 | 19:24 | 19:27 | 19:33 | 3155 |
| C1.5 | 19:08 | 19:16 | 19:24 | 3155 |
| C1.4 | 17:14 | 17:24 | 17:37 | 3155 |
| C2.0 | 13:30 | 13:40 | 14:02 | 3153 |
| C1.3 | 03:08 | 03:18 | 03:44 | 3156 |