The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2011 - November, 2011

Statistics of sunspot activity

November, 2011

Visual indices of solar activity by author's observations

Date010203040506070809101112131415161718192021222324252627282930Average%
W 149   145172               108132      141.20100
Wn 125   111128               83106      110.6078.33
Ws 24   3444               2526      30.6021.67
n 9   78               78      7.80100
A 1   01               11      0.8010.26
B 2   00               01      0.607.69
C 3   01               24      2.0025.64
D 3   21               10      1.4017.95
E 0   01               00      0.202.56
F 0   11               11      0.8010.26
G 0   00               00      0.000.00
H 0   00               10      0.202.56
I 0   43               11      1.8023.08
x 3   01               12      1.4017.95
r 2   00               11      0.8010.26
s 2   45               44      3.8048.72
a 1   21               11      1.2015.38
h 0   00               00      0.000.00
k 1   11               00      0.607.69
x 1   44               32      2.8035.90
o 5   22               12      2.4030.77
i 2   01               34      2.0025.64
c 1   11               00      0.607.69
CV 125   138150               9084      117.40100
CVn 103   103110               7466      91.2077.68
CVs 22   3540               1618      26.2022.32
gr 9   45               46      5.6071.79
grfp 23   4545               1516      28.8047.21
grf 36   2744               2034      32.2052.79
efp 0   32               21      1.6020.51
ef 0   01               11      0.607.69
Cond 3   32               42      2.8044.00