Solar flares on December 23, 2000
The most powerful solar flare in 24 hours
C4.0 (normal) flare - December 23 at 6:49 PM
Solar activity index
Value as of the end of the day on December 23, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 22, 2000 to December 23, 2000
Time zone — UTC+02 (Bucharest)
List of solar flares for December 23, 2000
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 22:13 | 22:16 | 22:19 | — |
| C2.6 | 21:52 | 22:00 | 22:05 | — |
| C2.4 | 19:35 | 19:39 | 19:45 | — |
| C2.8 | 19:20 | 19:24 | 19:26 | 9283 |
| C4.0 | 18:42 | 18:49 | 18:55 | 9283 |
| C3.0 | 13:08 | 13:12 | 13:20 | 9283 |
| C3.4 | 10:31 | 10:34 | 10:36 | — |
| C3.7 | 10:17 | 10:20 | 10:25 | 9283 |
| C1.9 | 08:08 | 08:11 | 08:20 | — |
| C3.4 | 06:52 | 06:58 | 07:01 | 9283 |
| C2.5 | 05:40 | 05:44 | 05:50 | 9283 |
| C2.7 | 03:55 | 04:07 | 04:15 | 9280 |
| C3.7 | 01:45 | 01:52 | 02:16 | 9283 |