Statistics of sunspot activity

Solar activity in 1993

Visual indices of solar activity by author's observations

 
Average by
month
I
II
III
IV
V
VI
VII
VIII
IX
X
XI
XII
days
months
N31322162014231333  13.0013.00
W39.0098.0074.5079.0060.6554.4359.5234.08047.00  63.2554.62
Wn13.3343.6234.8222.6946.4528.2123.5715.38023.33  29.7825.14
Ws25.6754.3839.6856.3114.2026.2135.9618.69023.67  33.4629.48
n3.006.313.953.943.203.004.092.6202.00  3.703.21
A00.620.230.190.200.290.390.1500  0.270.21
B00.230.320.310.1000.260.0800  0.180.13
C0.331.080.590.690.600.931.000.7700  0.750.60
D0.330.690.501.000.300.500.350.0800  0.450.38
E0.330.620.730.810.600.500.570.1500.67  0.570.50
F00.380.230.380.400.2100.1500.67  0.240.24
G00.540.450.190.050.070.22000.67  0.220.22
H1.671.690.450.310.700.500.871.0800  0.750.73
I0.330.460.450.060.2500.430.1500  0.270.21
x00.850.550.500.300.290.650.2300  0.450.34
r0.330.230.230.190.200.140.390.3100  0.240.20
s1.671.310.770.560.600.711.261.0800  0.870.80
a0.671.771.051.811.101.071.390.5400  1.180.94
h01.080.050.130.200.0700.0800  0.180.16
k0.331.081.320.750.800.710.390.3802.00  0.780.78
x2.002.771.140.561.150.791.701.3800  1.281.15
o0.331.311.051.560.600.641.260.6200.67  0.970.80
i0.672.151.360.750.601.070.780.6201.33  0.990.93
c00.080.411.060.850.500.35000  0.450.33
CV46.00139.9293.5593.9477.0565.9357.9139.00092.67  77.6870.60
CVn18.6765.0839.6830.3863.9527.7914.5220.38046.67  35.9132.71
CVs27.3374.8553.8663.5613.1038.1443.3918.62046.00  41.7837.88












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