Solar flares on December 13, 2014
The most powerful solar flare in 24 hours
M1.5 (strong) flare - December 13 at 5:20 AM
Solar activity index
Value as of the end of the day on December 13, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 12, 2014 to December 13, 2014
Time zone — UTC+00 (London)
List of solar flares for December 13, 2014
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.8 | 10:49 | 10:53 | 10:56 | 2241 |
| C4.0 | 10:03 | 10:10 | 10:16 | 2227 |
| C6.0 | 08:38 | 08:46 | 08:50 | 2241 |
| C2.2 | 06:56 | 07:03 | 07:09 | 2241 |
| C5.4 | 05:55 | 05:59 | 06:05 | 2227 |
| M1.5 | 05:13 | 05:20 | 05:25 | 2241 |
| C2.7 | 03:13 | 03:18 | 03:25 | 2227 |
| C2.6 | 00:04 | 00:12 | 00:20 | 2237 |