The Sunspot Observer - Average annual indices of solar activity NGDC - March, 1992

Statistics of sunspot activity

March, 1992

Visual indices of solar activity by National Geophysical Data Center

Date12345678910111213141516171819202122232425262728293031Average%
W178.25151.00137.75125.7590.0096.86122.40140.20167.17156.57165.00165.00213.00173.63214.00127.83114.4088.71102.29118.57160.40135.00146.33163.86151.43177.50175.17161.00169.14163.29150.00148.44100
Wn96.0073.4360.7559.7553.8052.4358.4043.2043.6736.8648.1436.4343.4334.1335.6029.1726.6025.7147.0066.8695.8069.5794.67109.86100.4394.8381.5071.8063.5763.1447.8060.1440.52
Ws82.2577.5777.0066.0036.2044.4364.0097.00123.50119.71116.86128.57169.57139.50178.4098.6787.8063.0055.2951.7164.6065.4351.6754.0051.0082.6793.6789.20105.57100.14102.2088.3059.48
n11.0010.7110.759.756.806.868.808.809.509.7111.1410.8613.0010.3811.207.677.406.006.437.7110.409.869.009.867.868.508.507.005.716.576.208.84100
A1.501.291.000.500.201.291.200.800.670.711.862.142.293.001.600.501.000.710.861.142.202.861.831.431.291.332.001.800.570.711.201.3415.14
B1.502.142.502.001.401.001.800.800.500.290.431.433.141.752.201.331.200.860.290.861.401.712.502.862.292.670.830.800.571.290.401.4416.33
C4.001.861.501.251.201.861.201.601.332.001.861.003.292.251.601.330.800.571.572.002.801.291.671.570.570.671.330.400.711.290.801.5217.22
D2.251.571.001.001.001.291.603.804.833.863.572.141.001.002.201.831.601.431.861.001.201.001.501.711.711.171.001.801.571.291.801.7920.29
E0.250.290.000.000.000.000.000.000.000.000.000.140.140.500.200.170.200.000.000.000.000.000.000.290.711.171.000.000.140.290.400.192.15
F0.000.140.000.000.000.000.000.000.000.000.000.000.000.130.400.170.000.140.000.000.000.000.000.000.000.000.171.000.860.570.400.131.45
G0.750.290.000.000.000.000.000.000.000.000.571.141.000.250.800.670.400.290.000.000.000.000.000.140.290.000.170.000.430.140.400.252.82
H0.250.430.000.250.000.000.000.000.000.000.000.140.000.000.000.000.000.430.000.000.000.000.000.000.140.000.000.000.000.000.000.050.60
I0.502.714.754.753.001.433.001.802.172.862.862.712.141.502.201.672.201.571.862.712.803.001.501.860.861.502.001.200.861.000.802.1224.01
x3.003.433.502.501.602.293.001.601.171.002.293.575.434.753.801.832.201.571.142.003.604.574.334.293.574.002.832.601.142.001.602.7831.47
r0.750.000.250.000.200.430.200.000.000.710.430.140.570.630.600.000.200.140.290.571.000.570.500.710.140.500.500.200.140.290.600.364.11
s2.505.004.005.754.403.004.604.403.504.294.712.432.001.634.003.503.201.711.141.292.002.862.332.001.000.332.501.601.572.141.402.8031.68
a2.751.142.751.250.601.141.002.804.673.713.714.294.432.882.002.001.601.713.433.863.201.571.832.712.142.001.171.401.710.861.002.3026.04
h0.250.290.000.250.000.000.000.000.000.000.000.000.000.000.000.000.000.430.290.000.000.000.000.000.000.000.000.000.000.000.000.050.55
k1.750.860.250.000.000.000.000.000.170.000.000.430.570.500.800.330.200.430.140.000.600.290.000.141.001.671.501.201.141.291.600.546.15
x2.254.435.755.503.202.714.202.602.833.574.715.004.434.503.802.173.202.712.713.865.005.863.333.292.292.834.003.001.431.712.003.5139.75
o8.255.575.004.003.604.144.205.805.675.576.145.438.005.256.205.174.003.143.143.145.403.865.505.714.434.003.002.602.573.142.804.6652.73
i0.500.710.000.250.000.000.400.401.000.570.290.430.570.631.200.330.200.140.570.710.000.140.170.860.861.331.331.401.571.571.400.637.13
c0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.290.330.170.000.140.140.000.030.39
CV164.50139.0089.7597.0066.4061.5783.40119.20140.00127.29134.86121.71115.0090.00141.00104.6784.6086.8679.8661.1487.2070.7164.6783.57103.86115.50122.17108.60113.00109.43118.00103.37100
CVn111.5083.0052.2556.5041.8034.4341.2031.4032.3324.7120.8615.0016.0012.7517.2017.1715.0019.4338.0034.0057.8045.7142.8360.1469.2964.8359.3352.6049.1450.1446.6042.3540.97
CVs53.0056.0037.5040.5024.6027.1442.2087.80107.67102.57114.00106.7199.0077.25123.8087.5069.6067.4341.8627.1429.4025.0021.8323.4334.5750.6762.8356.0063.8659.2971.4061.0259.03