Solar flares on December 23, 2003
The most powerful solar flare in 24 hours
C6.9 (normal) flare - December 23 at 3:54 PM
Solar activity index
Value as of the end of the day on December 23, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 22, 2003 to December 23, 2003
Time zone — UTC+05:30 (Manali)
List of solar flares for December 23, 2003
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 20:43 | 21:02 | 21:30 | — |
| C6.9 | 15:44 | 15:54 | 16:05 | 525 |
| C1.3 | 13:32 | 13:39 | 13:45 | 528 |
| C1.6 | 12:58 | 13:02 | 13:13 | 525 |
| C1.1 | 10:22 | 10:27 | 10:32 | 528 |
| C2.1 | 08:01 | 08:08 | 08:15 | 528 |
| C1.8 | 03:03 | 03:09 | 03:13 | 528 |
| C1.6 | 02:01 | 02:11 | 02:14 | 530 |
| C3.7 | 01:07 | 01:20 | 01:34 | 528 |