Solar flares on December 11, 2013
The most powerful solar flare in 24 hours
C2.3 (normal) flare - December 11 at 1:37 AM
Solar activity index
Value as of the end of the day on December 11, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 10, 2013 to December 11, 2013
Time zone — UTC+05:30 (Mirzapur)
List of solar flares for December 11, 2013
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 19:24 | 19:31 | 19:42 | 1916 |
| C1.7 | 17:16 | 17:23 | 17:31 | — |
| C2.3 | 01:32 | 01:37 | 01:42 | 1916 |
| C1.7 | 00:53 | 01:00 | 01:09 | — |