Solar flares on December 16, 2000
The most powerful solar flare in 24 hours
C4.4 (normal) flare - December 16 at 8:49 PM
Solar activity index
Value as of the end of the day on December 16, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 15, 2000 to December 16, 2000
Time zone — UTC-05 (Lansing)
List of solar flares for December 16, 2000
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 |
|---|---|---|---|---|
| C2.6 | 21:42 | 21:56 | 22:06 | 9276 |
| C4.4 | 20:46 | 20:49 | 20:53 | — |
| C2.4 | 20:25 | 20:32 | 20:40 | — |
| C2.1 | 19:56 | 20:00 | 20:06 | 9271 |
| C1.8 | 19:02 | 19:05 | 19:19 | — |
| C1.7 | 17:53 | 17:56 | 18:01 | 9276 |
| C2.3 | 14:21 | 14:26 | 14:31 | 9271 |
| C1.2 | 00:52 | 00:57 | 01:04 | — |
| C1.4 | 00:05 | 00:12 | 00:18 | 9266 |