Solar flares on December 15, 2014
The most powerful solar flare in 24 hours
C5.3 (normal) flare - December 15 at 9:38 PM
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-05 (Barrie)
List of solar flares for December 15, 2014
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 23:43 | 23:48 | 23:52 | 2242 |
| C5.3 | 21:33 | 21:38 | 21:40 | 2242 |
| C1.3 | 19:02 | 19:05 | 19:09 | 2242 |
| C4.5 | 16:16 | 16:21 | 16:23 | 2242 |
| C1.5 | 07:40 | 07:43 | 07:51 | 2239 |