Statistics of sunspot activity
September, 1996
Visual indices of solar activity by author's observations
Date | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | Average | % |
W | 11 | 12 | 11 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 2.27 | 100 |
Wn | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
Ws | 11 | 12 | 11 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 2.27 | 100.00 |
n | 1 | 1 | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.20 | 100 |
A | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
B | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
C | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
D | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
E | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
F | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
G | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
H | 1 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.07 | 33.33 |
I | 0 | 1 | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.13 | 66.67 |
x | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
r | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
s | 1 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.07 | 33.33 |
a | 0 | 1 | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.13 | 66.67 |
h | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
k | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
x | 1 | 1 | 1 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.20 | 100.00 |
o | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
i | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
c | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
CV | 10 | 7 | 7 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 1.60 | 100 |
CVn | 0 | 0 | 0 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 0.00 | 0.00 |
CVs | 10 | 7 | 7 | 0 | 0 |   | 0 | 0 | 0 | 0 |   |   | 0 | 0 |   |   |   | 0 | 0 | 0 | 0 |   |   |   |   |   |   |   |   |   | 1.60 | 100.00 |
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