The Sunspot Observer - Average annual indices of solar activity NGDC - December, 2014

Statistics of sunspot activity

December, 2014

Visual indices of solar activity by National Geophysical Data Center

Date12345678910111213141516171819202122232425262728293031Average%
W150.50116.50112.75127.5086.5074.0059.7566.6779.5096.67108.00113.50125.50150.50150.75169.00157.67154.25181.00125.00134.33122.75128.7597.7590.67112.00105.33104.33107.33108.6782.33116.12100
Wn58.5033.0027.5039.0017.5011.005.7518.0026.5035.3341.0051.5059.0067.5053.7558.5047.3336.2559.2539.3341.6748.7544.2526.0031.6742.5029.3329.0027.3334.0011.0037.1331.97
Ws92.0083.5085.2588.5069.0063.0054.0048.6753.0061.3367.0062.0066.5083.0097.00110.50110.33118.00121.7585.6792.6774.0084.5071.7559.0069.5076.0075.3380.0074.6771.3378.9968.03
n8.507.507.008.006.006.004.504.675.506.006.507.508.2510.509.509.009.337.759.257.007.677.258.006.756.678.507.337.337.678.005.677.39100
A1.500.500.250.501.001.501.250.331.000.330.000.501.000.750.000.000.670.252.000.001.330.750.250.250.672.502.671.331.332.000.670.8711.82
B0.000.001.754.002.001.000.000.330.500.670.500.000.750.750.250.000.000.250.750.670.000.000.250.250.002.000.330.670.671.000.000.628.44
C3.001.501.750.500.002.000.501.671.501.671.001.002.502.503.501.001.001.251.501.670.331.000.751.001.330.500.671.001.001.331.001.3217.86
D1.501.500.250.000.500.000.751.672.001.673.004.502.253.003.003.501.000.000.750.331.001.251.751.251.671.502.001.671.001.331.671.5220.63
E1.000.500.501.000.500.000.000.000.000.000.000.000.000.250.000.502.002.001.251.001.671.500.500.000.000.000.000.000.330.000.330.486.48
F0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.750.670.000.000.000.000.000.000.000.000.000.000.000.050.62
G0.000.500.500.000.000.000.000.000.000.330.000.000.500.500.000.000.000.000.000.330.330.250.500.000.000.000.000.000.330.000.000.131.78
H1.000.500.250.500.500.001.250.670.000.670.000.000.250.500.000.000.000.000.250.000.000.000.250.000.330.000.330.330.330.000.000.263.46
I0.502.501.751.501.501.500.750.000.500.672.001.501.002.252.754.004.674.002.002.333.002.503.754.002.672.001.332.332.672.332.002.1428.92
x1.500.502.004.503.002.501.250.671.501.000.500.501.751.500.250.000.670.502.750.671.330.750.500.500.674.503.002.002.003.000.671.5020.26
r0.500.500.000.000.000.000.000.000.500.000.000.000.000.250.250.000.000.250.250.001.000.000.500.000.000.500.001.330.670.670.000.233.13
s1.004.502.252.001.002.501.001.001.501.332.004.003.505.254.004.503.672.752.252.672.332.004.254.002.332.002.332.672.332.332.332.6335.61
a3.000.501.500.000.500.001.002.001.503.003.503.002.502.503.253.003.002.251.751.670.672.251.002.003.331.501.671.002.001.332.671.9025.68
h1.000.500.500.500.500.000.000.000.000.670.000.000.250.500.250.000.000.000.250.330.330.250.750.000.330.000.000.000.000.000.000.223.02
k1.501.000.751.001.001.001.251.000.500.000.500.000.250.501.501.502.002.002.001.672.002.001.000.250.000.000.330.330.670.670.000.9112.30
x3.003.502.252.503.003.003.251.001.501.672.002.002.253.502.754.005.334.254.252.334.333.254.254.253.674.504.334.004.334.332.673.2744.20
o3.002.503.503.502.002.501.003.004.003.673.004.004.755.505.752.501.671.503.003.001.001.751.752.002.673.501.332.002.002.672.332.7837.69
i2.501.500.751.000.000.500.250.670.000.000.500.000.751.000.751.500.670.000.000.001.331.501.500.500.330.501.001.331.000.330.330.719.60
c0.000.000.501.001.000.000.000.000.000.671.001.500.500.500.251.001.672.002.001.671.000.750.500.000.000.000.670.000.330.670.330.638.51
CV164.50139.50104.00106.0094.0068.0075.5085.0072.0097.67115.00139.00120.25176.25169.50184.50185.33158.25173.25155.00162.00160.25160.7583.0083.0060.5087.3380.3395.3386.3375.00119.88100
CVn72.0047.0025.2530.0026.0010.005.2529.3332.0027.6749.0064.0038.5072.0061.5058.5043.3328.7541.7523.6720.0031.2531.7515.5021.0012.5017.3314.0013.6713.337.0031.7026.45
CVs92.5092.5078.7576.0068.0058.0070.2555.6740.0070.0066.0075.0081.75104.25108.00126.00142.00129.50131.50131.33142.00129.00129.0067.5062.0048.0070.0066.3381.6773.0068.0088.1873.55