The Sunspot Observer - Average annual indices of solar activity NGDC - July, 2000

Statistics of sunspot activity

July, 2000

Visual indices of solar activity by National Geophysical Data Center

Date12345678910111213141516171819202122232425262728293031Average%
W188.00171.67139.33157.50181.67180.75217.67251.33226.00233.25260.75213.50225.00238.50213.00246.00295.75244.50296.00346.25290.50278.25248.00211.67226.25179.25128.40166.50147.50127.75115.00214.37100
Wn96.5078.0062.3372.5093.6782.00105.00113.0096.5099.25121.75114.50131.50164.75159.75179.67189.50146.50177.33203.25172.25161.25132.75103.33106.0092.5064.2087.2572.2562.0046.00115.7153.98
Ws91.5093.6777.0085.0088.0098.75112.67138.33129.50134.00139.0099.0093.5073.7553.2566.33106.2598.00118.67143.00118.25117.00115.25108.33120.2586.7564.2079.2575.2565.7569.0098.6646.02
n12.0012.0010.009.7511.6710.7512.0011.3311.0011.0012.7511.5012.0012.009.2511.0013.5011.7515.0015.2512.2513.0011.0010.0010.5010.009.0012.0010.509.258.0011.32100
A0.001.000.330.503.001.500.331.000.250.000.750.251.000.750.750.330.500.500.330.500.250.250.250.000.751.001.202.501.001.000.500.726.35
B0.000.330.330.250.671.251.331.001.250.500.250.751.001.001.001.331.000.750.671.000.000.000.250.001.250.750.400.750.750.751.250.706.22
C2.502.671.332.001.002.253.001.330.750.751.752.001.001.502.251.672.500.752.673.001.001.752.001.331.502.251.602.001.501.500.501.7315.27
D1.002.001.672.253.002.753.002.001.751.501.503.754.003.252.754.004.003.253.671.751.752.251.251.001.501.250.802.001.501.501.252.2219.62
E0.000.000.000.250.000.250.672.001.001.751.000.750.000.000.000.671.251.250.330.750.751.000.751.331.000.250.000.000.000.000.000.554.84
F0.500.000.000.000.000.000.000.671.251.252.001.251.501.001.001.330.500.250.671.001.251.502.001.671.751.000.400.000.000.000.000.776.76
G1.000.330.330.250.000.000.330.671.501.002.001.252.501.250.250.001.752.002.332.252.251.500.751.330.751.000.400.250.750.751.001.029.04
H0.500.670.330.250.330.000.000.330.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.080.69
I6.505.005.674.003.672.753.332.333.254.253.501.501.003.251.251.672.003.004.335.005.004.753.753.332.002.504.204.505.003.753.503.5331.21
x0.001.330.670.753.672.751.672.001.500.501.001.002.001.751.751.671.501.251.001.500.250.250.500.002.001.751.603.251.751.751.751.4212.56
r0.000.670.330.251.000.751.001.000.750.750.250.500.000.000.500.670.500.001.001.000.000.250.250.000.501.001.201.750.750.750.000.564.95
s7.506.336.333.502.333.255.002.004.004.254.753.502.504.251.753.004.254.505.008.006.255.255.756.334.754.254.605.256.255.505.254.6941.43
a2.502.001.674.504.333.503.335.003.254.504.754.505.505.254.004.336.505.257.003.253.005.002.752.672.252.751.401.751.751.251.003.5631.48
h0.501.000.330.250.000.000.000.330.000.000.000.000.000.000.250.000.250.000.000.000.250.000.000.000.000.000.200.000.000.000.000.110.96
k1.500.670.670.500.330.501.001.001.501.002.002.002.000.751.001.330.500.751.001.502.502.251.751.001.000.250.000.000.000.000.000.988.62
x7.006.676.334.757.004.253.673.673.504.254.251.752.004.002.002.002.503.504.675.505.255.004.003.332.753.505.407.006.004.754.004.3338.24
o4.004.673.334.753.675.006.674.674.252.755.257.008.506.506.006.338.756.758.677.754.755.254.003.674.754.252.403.754.504.253.755.1845.75
i0.500.670.330.251.001.001.001.332.252.251.501.750.501.000.752.332.001.500.330.500.751.000.750.330.500.750.600.750.000.250.250.938.17
c0.500.000.000.000.000.500.671.671.001.751.751.001.000.500.500.330.250.001.331.501.501.752.252.672.501.500.600.500.000.000.000.897.84
CV208.50181.33144.00134.75116.33128.50176.33200.67208.50211.75261.75245.25249.00189.00152.00197.33229.50201.75247.67258.25274.00266.75230.00223.33203.00146.75102.00115.00111.00103.7598.25187.61100
CVn113.0073.3356.6757.7541.0048.7582.6792.6797.50104.50149.50148.25171.00119.75103.75150.00150.50123.25174.67163.50185.25172.50131.25122.00103.2577.0061.2079.7560.5057.2543.50106.9557.01
CVs95.50108.0087.3377.0075.3379.7593.67108.00111.00107.25112.2597.0078.0069.2548.2547.3379.0078.5073.0094.7588.7594.2598.75101.3399.7569.7540.8035.2550.5046.5054.7580.6642.99