Solar flares on December 25, 2015
The most powerful solar flare in 24 hours
C7.8 (normal) flare - December 25 at 11:10 PM
Solar activity index
Value as of the end of the day on December 25, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 24, 2015 to December 25, 2015
Time zone — UTC-06 (Lincoln)
List of solar flares for December 25, 2015
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.8 | 23:01 | 23:10 | 23:23 | 2473 |
| C1.6 | 19:44 | 19:53 | 20:32 | 2473 |
| C3.0 | 16:48 | 17:00 | 17:14 | 2473 |
| C6.9 | 10:59 | 11:29 | 11:49 | 2472 |
| C1.1 | 07:07 | 07:14 | 07:25 | 2473 |
| C1.0 | 06:33 | 06:45 | 07:04 | 2473 |
| C2.0 | 03:20 | 03:38 | 04:01 | 2473 |