Solar flares on December 30, 2015
The most powerful solar flare in 24 hours
C4.3 (normal) flare - December 30 at 10:45 PM
Solar activity index
Value as of the end of the day on December 30, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 29, 2015 to December 30, 2015
Time zone — UTC+00
List of solar flares for December 30, 2015
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.3 | 22:39 | 22:45 | 22:48 | 2473 |
| C1.1 | 18:59 | 19:05 | 19:07 | 2473 |