The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2007 - January, 2007

Statistics of sunspot activity

January, 2007

Visual indices of solar activity by author's observations

Date01020304050607080910111213141516171819202122232425262728293031Average%
W                   21   33       27.00100
Wn                   0   12       6.0022.22
Ws                   21   21       21.0077.78
n                   1   2       1.50100
A                   0   0       0.000.00
B                   0   0       0.000.00
C                   0   1       0.5033.33
D                   1   1       1.0066.67
E                   0   0       0.000.00
F                   0   0       0.000.00
G                   0   0       0.000.00
H                   0   0       0.000.00
I                   0   0       0.000.00
x                   0   0       0.000.00
r                   0   1       0.5033.33
s                   0   1       0.5033.33
a                   1   0       0.5033.33
h                   0   0       0.000.00
k                   0   0       0.000.00
x                   0   0       0.000.00
o                   0   2       1.0066.67
i                   1   0       0.5033.33
c                   0   0       0.000.00
CV                   22   30       26.00100
CVn                   0   5       2.509.62
CVs                   22   25       23.5090.38
gr                   1   2       1.50100.00
grfp                   5   9       7.0058.33
grf                   6   4       5.0041.67
efp                   0   0       0.000.00
ef                   0   0       0.000.00
Cond                   3   2       2.5050.00