Solar flares on December 25, 2015
The most powerful solar flare in 24 hours
C6.9 (normal) flare - December 25 at 9:29 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+04 (Astrakhan)
List of solar flares for December 25, 2015
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 |
|---|---|---|---|---|
| C6.9 | 20:59 | 21:29 | 21:49 | 2472 |
| C1.1 | 17:07 | 17:14 | 17:25 | 2473 |
| C1.0 | 16:33 | 16:45 | 17:04 | 2473 |
| C2.0 | 13:20 | 13:38 | 14:01 | 2473 |
| C1.5 | 08:05 | 09:17 | 09:30 | 2473 |