Solar flares on December 16, 2014
The most powerful solar flare in 24 hours
C5.6 (normal) flare - December 16 at 2:40 PM
Solar activity index
Value as of the end of the day on December 16, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 15, 2014 to December 16, 2014
Time zone — UTC+03 (Cherepovets)
List of solar flares for December 16, 2014
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.7 | 22:03 | 22:13 | 22:22 | 2241 |
| C2.9 | 20:00 | 20:07 | 20:16 | 2241 |
| C5.6 | 14:34 | 14:40 | 14:44 | 2242 |
| C2.1 | 14:06 | 14:09 | 14:11 | 2242 |
| C4.1 | 13:09 | 13:17 | 13:27 | 2242 |
| C4.0 | 11:06 | 11:22 | 11:37 | 2241 |
| C2.7 | 09:07 | 09:14 | 09:16 | 2242 |
| C1.8 | 08:53 | 08:57 | 09:00 | 2242 |
| C1.8 | 08:36 | 08:39 | 08:42 | 2242 |
| C3.5 | 07:43 | 07:48 | 07:52 | 2242 |
| C5.3 | 05:33 | 05:38 | 05:40 | 2242 |
| C1.3 | 03:02 | 03:05 | 03:09 | 2242 |
| C4.5 | 00:16 | 00:21 | 00:23 | 2242 |