Solar flares on December 29, 2013
The most powerful solar flare in 24 hours
M3.1 (strong) flare - December 29 at 7:56 AM
Solar activity index
Value as of the end of the day on December 29, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 28, 2013 to December 29, 2013
Time zone — UTC+00 (London)
List of solar flares for December 29, 2013
The total number of solar flares of class C and higher — 12 flares
C class — 11 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 22:25 | 22:33 | 22:39 | — |
| C5.4 | 19:24 | 19:30 | 19:34 | 1936 |
| C1.1 | 18:53 | 18:57 | 19:04 | 1936 |
| C1.1 | 17:52 | 17:59 | 18:04 | 1936 |
| C1.9 | 16:36 | 16:41 | 16:44 | 1936 |
| C5.1 | 14:39 | 14:46 | 14:50 | 1936 |
| C1.8 | 11:47 | 11:51 | 11:55 | 1936 |
| C3.8 | 08:54 | 09:00 | 09:04 | 1936 |
| M3.1 | 07:49 | 07:56 | 08:00 | 1936 |
| C3.1 | 05:48 | 05:52 | 05:55 | 1936 |
| C2.8 | 05:09 | 05:12 | 05:16 | 1936 |
| C2.2 | 00:09 | 00:17 | 00:21 | 1936 |