Solar flares on December 19, 2000
The most powerful solar flare in 24 hours
C9.5 (normal) flare - December 19 at 5:24 AM
Solar activity index
Value as of the end of the day on December 19, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 18, 2000 to December 19, 2000
Time zone — UTC-05 (Lansing)
List of solar flares for December 19, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 21:06 | 21:10 | 21:15 | 9278 |
| C1.7 | 19:53 | 19:56 | 20:00 | — |
| C2.1 | 16:35 | 16:40 | 16:49 | 9278 |
| C4.1 | 13:56 | 14:00 | 14:03 | 9278 |
| C3.3 | 13:10 | 13:19 | 13:35 | — |
| C3.0 | 09:11 | 09:15 | 09:19 | 9269 |
| C9.5 | 05:03 | 05:24 | 05:28 | 9278 |