Solar flares on December 13, 2015
The most powerful solar flare in 24 hours
C5.3 (normal) flare - December 13 at 6:34 PM
Solar activity index
Value as of the end of the day on December 13, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 12, 2015 to December 13, 2015
Time zone — UTC+08 (Irkutsk)
List of solar flares for December 13, 2015
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.3 | 16:25 | 18:34 | 19:28 | 2468 |
| C1.1 | 03:32 | 03:45 | 04:15 | 2470 |
| C2.8 | 02:09 | 02:17 | 02:23 | 2469 |
| C1.7 | 01:26 | 01:34 | 01:52 | 2465 |