Solar flares on December 1, 2011
The most powerful solar flare in 24 hours
C1.4 (normal) flare - December 1 at 10:45 AM
Solar activity index
Value as of the end of the day on December 1, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 30, 2011 to December 1, 2011
Time zone — UTC+00 (London)
List of solar flares for December 1, 2011
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 20:27 | 20:32 | 20:37 | 1361 |
| C1.4 | 10:38 | 10:45 | 11:17 | — |