Solar flares on December 22, 2005
The most powerful solar flare in 24 hours
C3.5 (normal) flare - December 22 at 9:48 AM
Solar activity index
Value as of the end of the day on December 22, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 21, 2005 to December 22, 2005
Time zone — UTC+00
List of solar flares for December 22, 2005
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 16:32 | 16:51 | 17:03 | 838 |
| C3.5 | 09:38 | 09:48 | 09:57 | 838 |