Solar flares on December 17, 2000
The most powerful solar flare in 24 hours
C5.8 (normal) flare - December 17 at 6:40 PM
Solar activity index
Value as of the end of the day on December 17, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 16, 2000 to December 17, 2000
Time zone — UTC+00 (Dublin)
List of solar flares for December 17, 2000
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.8 | 18:35 | 18:40 | 18:46 | 9276 |
| C3.1 | 17:44 | 17:47 | 17:50 | 9276 |
| C3.7 | 16:19 | 16:26 | 16:30 | 9276 |
| C4.0 | 12:01 | 12:05 | 12:12 | 9276 |
| C2.1 | 09:02 | 09:06 | 09:14 | 9276 |
| C3.7 | 04:49 | 05:24 | 05:35 | 9266 |
| C2.6 | 02:42 | 02:56 | 03:06 | 9276 |
| C4.4 | 01:46 | 01:49 | 01:53 | — |
| C2.4 | 01:25 | 01:32 | 01:40 | — |
| C2.1 | 00:56 | 01:00 | 01:06 | 9271 |
| C1.8 | 00:02 | 00:05 | 00:19 | — |