Solar flares — Dec 13, 2006
The strongest solar flare in the day
Flare of X3.4 level (very strong) — in 02:40
Solar activity index
Value for Dec 13, 2006 24:00 (end on the day). The maximum value is 10.0

Solar flares in 2 days
Chart of solar activity from Dec 12, 2006 to Dec 13, 2006
Time zone — UTC+00 (London)

This chart in PNG format — high resolution
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List of solar flares for Dec 13, 2006
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 0 | X type — 1
start | maximum | end | region | |
---|---|---|---|---|
C1.7
|
18:18 | 18:25 | 18:31 | 930 |
C2.2
|
14:14 | 14:23 | 14:33 | 930 |
X3.4
|
02:14 | 02:40 | 02:57 | 930 |