Solar flares on December 9, 2014
The most powerful solar flare in 24 hours
C8.6 (normal) flare - December 9 at 12:24 PM
Solar activity index
Value as of the end of the day on December 9, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 8, 2014 to December 9, 2014
Time zone — UTC+02 (Helsinki)
List of solar flares for December 9, 2014
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 21:46 | 21:49 | 21:52 | 2230 |
| C5.3 | 20:37 | 20:48 | 20:55 | 2230 |
| C2.5 | 19:12 | 19:18 | 19:23 | 2230 |
| C6.2 | 17:21 | 17:28 | 17:33 | 2230 |
| C4.5 | 15:43 | 15:48 | 15:56 | 2230 |
| C5.4 | 14:29 | 14:34 | 14:45 | 2230 |
| C8.6 | 11:58 | 12:24 | 12:35 | 2230 |
| C8.1 | 10:22 | 10:30 | 10:41 | 2230 |
| C1.4 | 06:56 | 07:15 | 07:39 | 2230 |
| C2.0 | 05:21 | 05:28 | 05:47 | 2230 |
| C1.3 | 04:33 | 04:37 | 04:40 | 2230 |