Solar flares on December 23, 2002
The most powerful solar flare in 24 hours
C3.8 (normal) flare - December 23 at 7:19 AM
Solar activity index
Value as of the end of the day on December 23, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 22, 2002 to December 23, 2002
Time zone — UTC+00
List of solar flares for December 23, 2002
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 |
|---|---|---|---|---|
| C1.7 | 21:05 | 21:15 | 21:25 | — |
| C1.6 | 15:20 | 15:24 | 15:26 | 231 |
| C1.3 | 12:30 | 12:34 | 12:41 | — |
| C1.1 | 11:58 | 12:02 | 12:09 | — |
| C3.8 | 07:15 | 07:19 | 07:22 | — |