The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2014 - December, 2014

Statistics of sunspot activity

December, 2014

Visual indices of solar activity by author's observations

Date01020304050607080910111213141516171819202122232425262728293031Average%
W     78 72              121       9792.00100
Wn     11 15              43       2323.0025.00
Ws     67 57              78       7469.0075.00
n     6 5              7       66.00100
A     1 0              0       00.254.17
B     1 1              0       00.508.33
C     1 1              0       21.0016.67
D     0 2              2       11.2520.83
E     0 0              2       10.7512.50
F     0 0              0       00.000.00
G     0 0              0       00.000.00
H     1 1              1       11.0016.67
I     2 0              2       11.2520.83
x     2 1              0       00.7512.50
r     1 0              1       10.7512.50
s     2 1              2       21.7529.17
a     0 2              2       31.7529.17
h     0 0              2       00.508.33
k     1 1              0       00.508.33
x     4 1              3       22.5041.67
o     2 3              0       21.7529.17
i     0 1              4       11.5025.00
c     0 0              0       10.254.17
CV     65 94              171       87104.25100
CVn     10 25              36       1421.2520.38
CVs     55 69              135       7383.0079.62
gr     2 5              5       54.2570.83
grfp     3 12              27       1614.5047.93
grf     11 10              22       2015.7552.07
efp     3 0              2       11.5025.00
ef     1 0              0       00.254.17
Cond     3 2              4       33.0040.00