Solar flares on December 10, 2001
The most powerful solar flare in 24 hours
C8.6 (normal) flare - December 10 at 4:38 PM
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+07 (Barnaul)
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 |
|---|---|---|---|---|
| C2.3 | 19:08 | 19:24 | 19:40 | 9727 |
| C2.6 | 17:11 | 17:14 | 17:19 | — |
| C8.6 | 16:31 | 16:38 | 16:43 | 9727 |
| C2.3 | 06:28 | 06:31 | 06:37 | 9733 |
| C2.6 | 06:05 | 06:09 | 06:13 | 9732 |
| C4.5 | 03:27 | 03:34 | 03:45 | 9727 |
| C6.3 | 00:26 | 01:02 | 01:29 | 9733 |