Solar flares on December 30, 2013
The most powerful solar flare in 24 hours
C5.4 (normal) flare - December 30 at 2:30 AM
Solar activity index
Value as of the end of the day on December 30, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 29, 2013 to December 30, 2013
Time zone — UTC+07 (Norilsk)
List of solar flares for December 30, 2013
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 23:38 | 23:43 | 00:02 | 1936 |
| C2.3 | 22:09 | 22:17 | 22:32 | 1936 |
| C4.6 | 05:25 | 05:33 | 05:39 | — |
| C5.4 | 02:24 | 02:30 | 02:34 | 1936 |
| C1.1 | 01:53 | 01:57 | 02:04 | 1936 |
| C1.1 | 00:52 | 00:59 | 01:04 | 1936 |