Solar flares on December 13, 2022
The most powerful solar flare in 24 hours
C2.9 (normal) flare - December 13 at 6:25 PM
Solar activity index
Value as of the end of the day on December 13, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 12, 2022 to December 13, 2022
Time zone — UTC-05 (Providence)
List of solar flares for December 13, 2022
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 22:23 | 22:32 | 22:44 | 3153 |
| C1.3 | 19:23 | 19:32 | 19:44 | 3153 |
| C2.9 | 18:12 | 18:25 | 18:33 | 3153 |
| C1.9 | 14:47 | 14:55 | 15:04 | 3153 |
| C1.7 | 04:00 | 04:04 | 04:08 | 3153 |