Solar flares on December 25, 2015
The most powerful solar flare in 24 hours
C6.9 (normal) flare - December 25 at 12:29 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-05 (Thunder bay)
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 |
|---|---|---|---|---|
| C1.6 | 20:44 | 20:53 | 21:32 | 2473 |
| C3.0 | 17:48 | 18:00 | 18:14 | 2473 |
| C6.9 | 11:59 | 12:29 | 12:49 | 2472 |
| C1.1 | 08:07 | 08:14 | 08:25 | 2473 |
| C1.0 | 07:33 | 07:45 | 08:04 | 2473 |
| C2.0 | 04:20 | 04:38 | 05:01 | 2473 |
| C1.5 | 23:05 | 00:17 | 00:30 | 2473 |