Solar flares — Dec 11, 2013
The strongest solar flare in the day
Flare of C2.7 level (normal) — in 23:06
Solar activity index
Value for Dec 11, 2013 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Dec 10, 2013 to Dec 11, 2013
Time zone — UTC+00 (London)
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Dec 11, 2013
Total number of flares of class C and higher — 4 flares
C type — 4 | M type — 0 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C2.7
|
22:49 | 23:06 | 23:17 | 1917 |
|
C1.7
|
20:37 | 20:45 | 21:01 | 1916 |
|
C1.2
|
13:54 | 14:01 | 14:12 | 1916 |
|
C1.7
|
11:46 | 11:53 | 12:01 | — |