Solar flares on December 16, 2014
The most powerful solar flare in 24 hours
C5.6 (normal) flare - December 16 at 11:40 AM
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+00
List of solar flares for December 16, 2014
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.7 | 19:03 | 19:13 | 19:22 | 2241 |
| C2.9 | 17:00 | 17:07 | 17:16 | 2241 |
| C5.6 | 11:34 | 11:40 | 11:44 | 2242 |
| C2.1 | 11:06 | 11:09 | 11:11 | 2242 |
| C4.1 | 10:09 | 10:17 | 10:27 | 2242 |
| C4.0 | 08:06 | 08:22 | 08:37 | 2241 |
| C2.7 | 06:07 | 06:14 | 06:16 | 2242 |
| C1.8 | 05:53 | 05:57 | 06:00 | 2242 |
| C1.8 | 05:36 | 05:39 | 05:42 | 2242 |
| C3.5 | 04:43 | 04:48 | 04:52 | 2242 |
| C5.3 | 02:33 | 02:38 | 02:40 | 2242 |
| C1.3 | 00:02 | 00:05 | 00:09 | 2242 |