Solar flares on December 29, 2013
The most powerful solar flare in 24 hours
M3.1 (strong) flare - December 29 at 2:56 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-05 (Washington)
List of solar flares for December 29, 2013
The total number of solar flares of class C and higher — 11 flares
C class — 10 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.6 | 17:25 | 17:33 | 17:39 | — |
| C5.4 | 14:24 | 14:30 | 14:34 | 1936 |
| C1.1 | 13:53 | 13:57 | 14:04 | 1936 |
| C1.1 | 12:52 | 12:59 | 13:04 | 1936 |
| C1.9 | 11:36 | 11:41 | 11:44 | 1936 |
| C5.1 | 09:39 | 09:46 | 09:50 | 1936 |
| C1.8 | 06:47 | 06:51 | 06:55 | 1936 |
| C3.8 | 03:54 | 04:00 | 04:04 | 1936 |
| M3.1 | 02:49 | 02:56 | 03:00 | 1936 |
| C3.1 | 00:48 | 00:52 | 00:55 | 1936 |
| C2.8 | 00:09 | 00:12 | 00:16 | 1936 |