Solar flares on December 15, 2014
The most powerful solar flare in 24 hours
M1.6 (strong) flare - December 15 at 1:33 AM
Solar activity index
Value as of the end of the day on December 15, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 14, 2014 to December 15, 2014
Time zone — UTC+06 (Omsk)
List of solar flares for December 15, 2014
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 18:40 | 18:43 | 18:51 | 2239 |
| C7.0 | 07:34 | 07:40 | 07:44 | 2242 |
| C2.5 | 05:07 | 05:34 | 05:44 | 2241 |
| C3.6 | 04:05 | 04:09 | 04:15 | 2242 |
| C2.2 | 03:45 | 03:50 | 03:56 | 2242 |
| C4.0 | 02:12 | 02:16 | 02:18 | 2242 |
| C4.7 | 01:47 | 01:52 | 02:00 | 2242 |
| M1.6 | 01:25 | 01:33 | 01:39 | 2242 |
| C2.5 | 00:21 | 00:26 | 00:30 | 2242 |