Statistics of sunspot activity
July, 1986
Visual indices of solar activity by National Geophysical Data Center
Date | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | Average | % |
W | 0.00 | 0.00 | 12.33 | 13.83 | 21.57 | 30.83 | 27.50 | 27.33 | 20.71 | 34.43 | 36.83 | 39.00 | 17.43 | 13.67 | 23.83 | 24.33 | 32.33 | 17.29 | 11.29 | 20.60 | 25.00 | 17.25 | 11.00 | 0.00 | 0.00 | 0.00 | 11.00 | 12.33 | 16.57 | 17.83 | 16.57 | 17.83 | 100 |
Wn | 0.00 | 0.00 | 12.33 | 13.83 | 21.57 | 26.83 | 22.17 | 21.83 | 13.57 | 29.14 | 20.67 | 30.17 | 9.71 | 2.17 | 12.67 | 13.33 | 13.17 | 12.29 | 11.29 | 20.60 | 25.00 | 17.25 | 11.00 | 0.00 | 0.00 | 0.00 | 11.00 | 12.33 | 16.57 | 17.83 | 16.57 | 14.03 | 78.69 |
Ws | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 5.33 | 5.50 | 7.14 | 5.29 | 16.17 | 8.83 | 7.71 | 11.50 | 11.17 | 11.00 | 19.17 | 5.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.80 | 21.31 |
n | 0.00 | 0.00 | 1.00 | 1.00 | 1.29 | 1.83 | 1.83 | 1.83 | 1.29 | 2.00 | 2.00 | 2.33 | 1.29 | 1.00 | 2.00 | 2.00 | 2.67 | 1.43 | 1.00 | 1.60 | 2.00 | 1.25 | 1.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.25 | 100 |
A | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.17 | 0.67 | 0.83 | 1.00 | 0.43 | 0.29 | 0.40 | 0.83 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.22 | 17.43 |
B | 0.00 | 0.00 | 1.00 | 0.67 | 0.14 | 0.17 | 0.33 | 0.83 | 0.29 | 0.00 | 0.00 | 0.17 | 0.00 | 0.00 | 0.17 | 0.17 | 0.50 | 0.14 | 0.00 | 0.60 | 1.17 | 1.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 19.64 |
C | 0.00 | 0.00 | 0.00 | 0.33 | 0.14 | 0.83 | 0.17 | 0.00 | 0.00 | 0.86 | 1.00 | 1.33 | 1.00 | 0.83 | 0.50 | 0.67 | 0.83 | 0.57 | 0.14 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.29 | 0.17 | 0.14 | 0.33 | 26.77 |
D | 0.00 | 0.00 | 0.00 | 0.00 | 0.71 | 0.67 | 1.33 | 1.00 | 1.00 | 1.14 | 0.83 | 0.67 | 0.00 | 0.00 | 0.33 | 0.17 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.71 | 0.83 | 0.71 | 0.34 | 27.27 |
E | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
F | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
G | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.43 |
H | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.33 | 0.00 | 0.00 | 0.00 | 0.02 | 1.51 |
I | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 0.00 | 0.33 | 0.17 | 0.17 | 0.29 | 0.57 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.14 | 0.09 | 6.95 |
x | 0.00 | 0.00 | 1.00 | 0.67 | 0.43 | 0.33 | 0.33 | 0.83 | 0.29 | 0.00 | 0.00 | 0.33 | 0.00 | 0.17 | 0.83 | 1.00 | 1.50 | 0.57 | 0.29 | 1.00 | 2.00 | 1.25 | 1.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.46 | 37.07 |
r | 0.00 | 0.00 | 0.00 | 0.17 | 0.71 | 0.50 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.00 | 0.14 | 0.00 | 0.17 | 0.17 | 0.00 | 0.29 | 0.43 | 0.60 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 8.58 |
s | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.67 | 0.50 | 0.71 | 1.29 | 1.00 | 0.67 | 0.86 | 0.83 | 0.67 | 0.33 | 0.83 | 0.29 | 0.29 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.43 | 0.83 | 0.71 | 0.38 | 30.38 |
a | 0.00 | 0.00 | 0.00 | 0.17 | 0.14 | 0.67 | 0.83 | 0.50 | 0.29 | 0.57 | 0.83 | 1.17 | 0.29 | 0.00 | 0.33 | 0.50 | 0.33 | 0.29 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.22 | 17.87 |
h | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.50 | 0.00 | 0.00 | 0.29 | 0.04 | 3.54 |
k | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.57 | 0.17 | 0.00 | 0.03 | 2.56 |
x | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.29 | 0.17 | 1.00 | 1.00 | 1.17 | 0.71 | 0.86 | 0.80 | 0.83 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.75 | 0.67 | 0.00 | 0.00 | 0.14 | 0.32 | 25.89 |
o | 0.00 | 0.00 | 1.00 | 1.00 | 0.86 | 1.67 | 1.83 | 1.83 | 1.29 | 2.00 | 1.67 | 2.17 | 1.00 | 0.83 | 1.00 | 1.00 | 1.50 | 0.71 | 0.14 | 0.80 | 1.17 | 1.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.33 | 0.57 | 0.67 | 0.71 | 0.88 | 70.54 |
i | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.43 | 0.33 | 0.14 | 0.04 | 3.57 |
c | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
CV | 0.00 | 0.00 | 2.00 | 3.50 | 11.57 | 17.83 | 31.33 | 23.67 | 23.86 | 33.71 | 37.17 | 31.33 | 12.14 | 9.33 | 15.67 | 11.83 | 15.50 | 7.29 | 5.00 | 4.20 | 3.17 | 2.50 | 1.00 | 0.00 | 0.00 | 0.00 | 22.00 | 25.33 | 32.57 | 26.67 | 28.14 | 14.14 | 100 |
CVn | 0.00 | 0.00 | 2.00 | 3.50 | 11.57 | 17.33 | 25.00 | 15.33 | 13.14 | 29.43 | 24.17 | 24.50 | 6.29 | 1.83 | 12.50 | 9.83 | 12.33 | 6.71 | 5.00 | 4.20 | 3.17 | 2.50 | 1.00 | 0.00 | 0.00 | 0.00 | 22.00 | 25.33 | 32.57 | 26.67 | 28.14 | 11.81 | 83.51 |
CVs | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 6.33 | 8.33 | 10.71 | 4.29 | 13.00 | 6.83 | 5.86 | 7.50 | 3.17 | 2.00 | 3.17 | 0.57 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 16.49 |
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