The Sunspot Observer - Average annual indices of solar activity - Solar activity in 2008 - September, 2008

Statistics of sunspot activity

September, 2008

Visual indices of solar activity by author's observations

Date010203040506070809101112131415161718192021222324252627282930Average%
W00 0        0         14       2.80100
Wn00 0        0         14       2.80100.00
Ws00 0        0         0       0.000.00
n00 0        0         1       0.20100
A00 0        0         0       0.000.00
B00 0        0         0       0.000.00
C00 0        0         1       0.20100.00
D00 0        0         0       0.000.00
E00 0        0         0       0.000.00
F00 0        0         0       0.000.00
G00 0        0         0       0.000.00
H00 0        0         0       0.000.00
I00 0        0         0       0.000.00
x00 0        0         0       0.000.00
r00 0        0         1       0.20100.00
s00 0        0         0       0.000.00
a00 0        0         0       0.000.00
h00 0        0         0       0.000.00
k00 0        0         0       0.000.00
x00 0        0         0       0.000.00
o00 0        0         1       0.20100.00
i00 0        0         0       0.000.00
c00 0        0         0       0.000.00
CV00 0        0         5       1.00100
CVn00 0        0         5       1.00100.00
CVs00 0        0         0       0.000.00
gr00 0        0         1       0.20100.00
grfp00 0        0         1       0.2025.00
grf00 0        0         3       0.6075.00
efp00 0        0         0       0.000.00
ef00 0        0         0       0.000.00
Cond22 2        3         3       2.4052.00