Solar flares on December 4, 2014
The most powerful solar flare in 24 hours
M6.1 (strong) flare - December 4 at 11:25 AM
Solar activity index
Value as of the end of the day on December 4, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 3, 2014 to December 4, 2014
Time zone — UTC-07 (Edmonton)
List of solar flares for December 4, 2014
The total number of solar flares of class C and higher — 10 flares
C class — 7 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 22:57 | 23:07 | 23:17 | 2226 |
| C2.1 | 22:28 | 22:37 | 22:42 | 2222 |
| C1.1 | 17:19 | 17:24 | 17:31 | 2222 |
| M1.3 | 12:38 | 12:41 | 12:44 | 2222 |
| M6.1 | 11:05 | 11:25 | 11:56 | 2222 |
| C1.6 | 09:32 | 09:50 | 09:58 | 2222 |
| C1.4 | 06:09 | 06:15 | 06:23 | 2226 |
| C1.4 | 04:42 | 04:50 | 05:07 | 2222 |
| C5.4 | 01:38 | 01:56 | 02:06 | 2222 |
| M1.3 | 01:00 | 01:10 | 01:21 | 2222 |