Solar flares on December 22, 2003
The most powerful solar flare in 24 hours
C5.5 (normal) flare - December 22 at 8:45 AM
Solar activity index
Value as of the end of the day on December 22, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 21, 2003 to December 22, 2003
Time zone — UTC+08 (Irkutsk)
List of solar flares for December 22, 2003
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 23:41 | 23:45 | 23:49 | 528 |
| C1.6 | 22:38 | 22:41 | 22:43 | 528 |
| C2.3 | 21:46 | 21:56 | 22:06 | 528 |
| C1.7 | 19:02 | 19:09 | 19:17 | 528 |
| C2.2 | 14:36 | 14:54 | 15:11 | 530 |
| C5.5 | 08:39 | 08:45 | 08:49 | 528 |
| C1.1 | 05:24 | 05:30 | 05:36 | 528 |