Солнечное Обозрение - Среднегодичные индексы солнечной активности NGDC - Апрель, 1991

Статистика пятнообразовательной
деятельности Солнца

Апрель, 1991
Визуальные индексы солнечной активности по версии Национального центра геофизических данных

Дата123456789101112131415161718192021222324252627282930Среднее%
W139.00142.17191.80188.33238.57252.71211.86180.71213.57260.17252.00287.00266.00323.33284.14251.83217.20233.17186.50226.50162.0098.0089.1457.7169.8099.25106.29167.00174.43180.86191.70100
Wn94.0086.50102.4088.67106.00104.0098.0090.5795.2997.3398.00139.60167.00189.00156.29145.50123.40115.5079.0080.0055.0033.1710.431.5710.4025.6321.2930.8642.0048.0084.4844.07
Ws45.0055.6789.4099.67132.57148.71113.8690.14118.29162.83154.00147.4099.00134.33127.86106.3393.80117.67107.50146.50107.0064.8378.7156.1459.4073.6385.00136.14132.43132.86107.2255.93
n4.294.177.008.3311.4313.4311.8611.8614.5717.1714.5014.0011.6013.1711.869.007.208.008.1710.678.175.675.714.005.007.387.009.719.7110.719.51100
A0.711.171.800.672.142.432.141.292.714.331.501.600.801.672.432.330.801.000.331.500.830.501.861.431.202.251.291.570.291.141.5216.02
B0.430.000.802.002.713.142.292.434.143.504.002.602.002.671.571.001.602.172.503.003.502.332.861.431.802.131.572.572.862.712.2823.94
C0.000.170.201.832.292.432.143.292.143.001.752.402.402.331.141.332.202.001.171.000.831.501.001.141.201.381.001.291.293.291.6417.22
D1.430.671.201.832.292.712.713.143.573.333.502.801.602.332.711.831.001.171.171.670.330.330.000.000.200.250.570.571.570.711.5716.55
E1.140.671.600.830.290.140.000.000.000.001.250.800.601.000.860.831.000.831.170.830.670.000.000.000.000.000.000.860.570.140.545.64
F0.000.000.000.000.000.000.000.000.000.000.000.000.000.170.430.500.200.170.330.330.000.000.000.000.000.000.000.000.000.000.070.75
G0.431.500.800.831.000.860.860.140.290.500.252.002.401.501.291.000.400.500.831.501.500.500.000.000.000.000.711.001.431.000.838.77
H0.000.000.000.000.000.000.000.000.000.170.000.000.200.000.000.000.000.170.170.000.000.000.000.000.000.000.000.000.140.140.030.35
I0.140.000.600.330.711.711.711.571.712.332.251.801.601.501.430.170.000.000.500.830.500.500.000.000.601.381.861.861.571.571.0210.78
x1.141.172.602.674.865.574.433.716.867.835.504.202.804.334.003.332.403.172.834.504.332.834.712.863.004.382.864.143.143.863.8039.96
r0.000.000.000.170.140.571.140.861.002.001.001.201.001.170.140.330.200.170.330.830.500.330.000.140.200.380.430.430.861.000.555.79
s0.140.330.601.502.003.291.864.294.002.502.752.602.003.172.860.500.600.670.831.500.330.830.710.711.201.752.712.141.431.861.7218.11
a1.571.832.002.672.712.714.293.002.714.505.005.003.602.172.431.672.001.833.003.172.831.670.290.290.600.881.003.003.433.002.4926.23
h0.290.170.000.000.140.000.000.000.000.000.000.000.200.170.000.170.000.000.000.000.000.000.000.000.000.000.000.000.000.000.040.40
k1.140.671.801.331.571.290.140.000.000.330.251.002.002.172.433.002.002.171.170.670.170.000.000.000.000.000.000.000.861.000.909.51
x0.861.172.401.002.864.143.862.864.436.833.753.402.603.173.862.500.801.171.002.331.331.001.861.431.803.633.143.432.002.862.5827.14
o1.572.332.805.677.008.577.718.8610.149.839.509.007.607.335.715.004.605.335.007.005.834.673.862.293.003.753.715.296.717.145.8961.97
i1.860.671.401.671.430.710.140.140.000.501.251.400.802.331.861.171.201.171.671.171.000.000.000.290.200.000.141.001.000.710.909.42
c0.000.000.400.000.140.000.140.000.000.000.000.200.600.330.430.330.600.330.500.170.000.000.000.000.000.000.000.000.000.000.141.47
CV103.1483.00134.00130.83154.00155.00112.71118.14125.43140.33152.25184.60194.80213.17210.57184.83134.20138.17130.17130.8373.8340.0017.7115.4325.0036.0060.5787.43125.57110.86117.42100
CVn60.7145.5070.4075.0079.1474.2959.1450.7160.4364.1769.25102.00136.60124.83110.7196.6788.4083.0077.6760.1738.0018.331.430.144.2010.6318.7121.7135.5741.8659.3150.51
CVs42.4337.5063.6055.8374.8680.7153.5767.4365.0076.1783.0082.6058.2088.3399.8688.1745.8055.1752.5070.6735.8321.6716.2915.2920.8025.3841.8665.7190.0069.0058.1149.49