Solar flares on December 11, 2015
The most powerful solar flare in 24 hours
C5.6 (normal) flare - December 11 at 9:16 AM
Solar activity index
Value as of the end of the day on December 11, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 10, 2015 to December 11, 2015
Time zone — UTC-08 (Olympia)
List of solar flares for December 11, 2015
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:36 | 23:41 | 23:47 | 2469 |
| C4.2 | 22:05 | 22:13 | 22:22 | 2469 |
| C5.2 | 21:05 | 21:28 | 21:40 | 2468 |
| C1.8 | 20:03 | 20:31 | 21:06 | 2463 |
| C2.0 | 19:09 | 19:16 | 19:21 | 2465 |
| C5.6 | 08:48 | 09:16 | 09:28 | 2465 |