Solar flares on December 10, 2013
The most powerful solar flare in 24 hours
C2.3 (normal) flare - December 10 at 8:07 PM
Solar activity index
Value as of the end of the day on December 10, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 9, 2013 to December 10, 2013
Time zone — UTC+00
List of solar flares for December 10, 2013
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 20:02 | 20:07 | 20:12 | 1916 |
| C1.7 | 19:23 | 19:30 | 19:39 | — |
| C1.9 | 10:41 | 10:45 | 10:49 | 1920 |