Solar flares on December 7, 2013
The most powerful solar flare in 24 hours
M1.2 (strong) flare - December 7 at 12:59 PM
Solar activity index
Value as of the end of the day on December 7, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 6, 2013 to December 7, 2013
Time zone — UTC+05:30 (Lucknow)
List of solar flares for December 7, 2013
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 23:04 | 23:11 | 23:22 | 1917 |
| M1.2 | 12:47 | 12:59 | 13:19 | 1909 |
| C1.7 | 10:52 | 10:56 | 11:00 | 1916 |
| C3.3 | 10:00 | 10:06 | 10:12 | 1916 |
| C4.3 | 04:36 | 05:23 | 05:39 | 1917 |