Solar flares on December 10, 2001
The most powerful solar flare in 24 hours
C8.6 (normal) flare - December 10 at 5:38 AM
Solar activity index
Value as of the end of the day on December 10, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 9, 2001 to December 10, 2001
Time zone — UTC-04 (Halifax)
List of solar flares for December 10, 2001
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 |
|---|---|---|---|---|
| C3.44 | 23:30 | 23:43 | 23:47 | — |
| C7.0 | 18:39 | 18:48 | 20:00 | 9733 |
| C4.3 | 14:16 | 14:21 | 14:27 | — |
| C4.2 | 13:48 | 13:52 | 14:00 | 9727 |
| C2.3 | 08:08 | 08:24 | 08:40 | 9727 |
| C2.6 | 06:11 | 06:14 | 06:19 | — |
| C8.6 | 05:31 | 05:38 | 05:43 | 9727 |