Solar flares on December 2, 2011
The most powerful solar flare in 24 hours
C1.7 (normal) flare - December 2 at 10:05 PM
Solar activity index
Value as of the end of the day on December 2, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 1, 2011 to December 2, 2011
Time zone — UTC+00 (London)
List of solar flares for December 2, 2011
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 |
|---|---|---|---|---|
| C1.7 | 22:00 | 22:05 | 22:10 | — |
| C1.1 | 10:06 | 10:16 | 10:20 | — |
| C1.2 | 04:44 | 04:53 | 05:03 | — |