Statistics of sunspot activity
October, 1994
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 | 31 | Average | % |
W | | 22 | | 34 | 49 | | | 53 | 57 | 55 | | 62 | | | 50 | | | | | | | | | 19 | 32 | | 55 | | | | | 44.36 | 100 |
Wn | | 0 | | 0 | 0 | | | 21 | 25 | 30 | | 51 | | | 50 | | | | | | | | | 0 | 14 | | 18 | | | | | 19.00 | 42.83 |
Ws | | 22 | | 34 | 49 | | | 32 | 32 | 25 | | 11 | | | 0 | | | | | | | | | 19 | 18 | | 37 | | | | | 25.36 | 57.17 |
n | | 2 | | 3 | 4 | | | 3 | 3 | 4 | | 4 | | | 3 | | | | | | | | | 1 | 2 | | 4 | | | | | 3.00 | 100 |
A | | 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 | | | | | 0.00 | 0.00 |
C | | 0 | | 0 | 1 | | | 2 | 0 | 2 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 1 | | | | | 0.73 | 24.24 |
D | | 0 | | 0 | 0 | | | 0 | 0 | 1 | | 0 | | | 0 | | | | | | | | | 1 | 1 | | 1 | | | | | 0.36 | 12.12 |
E | | 0 | | 0 | 0 | | | 1 | 2 | 0 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 1 | | | | | 0.54 | 18.18 |
F | | 0 | | 0 | 0 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 0 | 0 | | 0 | | | | | 0.00 | 0.00 |
G | | 0 | | 0 | 0 | | | 0 | 0 | 0 | | 1 | | | 0 | | | | | | | | | 0 | 1 | | 0 | | | | | 0.18 | 6.06 |
H | | 2 | | 2 | 2 | | | 0 | 1 | 1 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 1 | | | | | 1.00 | 33.33 |
I | | 0 | | 1 | 1 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 0 | 0 | | 0 | | | | | 0.18 | 6.06 |
x | | 0 | | 0 | 0 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 0 | 0 | | 0 | | | | | 0.00 | 0.00 |
r | | 0 | | 0 | 1 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 0 | 0 | | 2 | | | | | 0.27 | 9.09 |
s | | 2 | | 1 | 2 | | | 1 | 1 | 2 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 0 | | | | | 1.00 | 33.33 |
a | | 0 | | 2 | 1 | | | 1 | 1 | 2 | | 3 | | | 1 | | | | | | | | | 1 | 2 | | 2 | | | | | 1.45 | 48.48 |
h | | 0 | | 0 | 0 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 0 | 0 | | 0 | | | | | 0.00 | 0.00 |
k | | 0 | | 0 | 0 | | | 1 | 1 | 0 | | 0 | | | 1 | | | | | | | | | 0 | 0 | | 0 | | | | | 0.27 | 9.09 |
x | | 2 | | 3 | 3 | | | 0 | 1 | 1 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 1 | | | | | 1.18 | 39.39 |
o | | 0 | | 0 | 0 | | | 1 | 0 | 1 | | 2 | | | 1 | | | | | | | | | 0 | 1 | | 2 | | | | | 0.73 | 24.24 |
i | | 0 | | 0 | 1 | | | 2 | 2 | 2 | | 1 | | | 1 | | | | | | | | | 0 | 0 | | 1 | | | | | 0.91 | 30.30 |
c | | 0 | | 0 | 0 | | | 0 | 0 | 0 | | 0 | | | 0 | | | | | | | | | 1 | 1 | | 0 | | | | | 0.18 | 6.06 |
CV | | 20 | | 24 | 33 | | | 67 | 80 | 52 | | 61 | | | 65 | | | | | | | | | 31 | 51 | | 48 | | | | | 48.36 | 100 |
CVn | | 0 | | 0 | 0 | | | 47 | 47 | 20 | | 51 | | | 65 | | | | | | | | | 0 | 20 | | 23 | | | | | 24.82 | 51.32 |
CVs | | 20 | | 24 | 33 | | | 20 | 33 | 32 | | 10 | | | 0 | | | | | | | | | 31 | 31 | | 25 | | | | | 23.55 | 48.68 |
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