London's Pulse: Medical Officer of Health reports 1848-1972

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Barking 1956

[Report of the Medical Officer of Health for Barking]

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Page 61

ATMOSPHERIC POLLUTION—SULPHUR DIOXIDE READINGS MEASURED AS MILLIGRAMS OF SO3 PER DAY COLLECTED BY 100 sq. C M. LEAD PEROXIDE

MONTH195119521953195419551956
+D.56D.57D.58D.56D.57D.58D.56D.57D.58D.56D.57D.58D.56D.57D.58D. 1571D.56D.57D.58D.1571
JANUARY2.292.601.972.042.842.143.504.063.094.433.813.714.193.473.202.233.834.693.592.72
FEBRUARY2.142.241.812.162.822.382.682.982.014.243.353.694.393.683.272.392.713.573.452.28
MARCH1.482.052.091.571.281.682.892.572.773.173.643.143.462.240.591.291.912.742.122.41
APRIL1.311.481.290.950.981.082.162.482.032.231.742.382.882.311.921.312.002.492.321.52
MAY0.431.061.050.721.040.771.531.171.502.201.801.951.502.111.551.031.322.251.521.17
JUNE0.550.850.550.040.650.581.271.350.972.001.941.221.141.711.130.820.821.551.070.89
JULY0.721.110.970.501.190.782.192.231.822.632.421.640.340.660.420.321.002.001.490.91
AUGUST0.871.371.010.751.410.772.432.051.571.931.801.190.701.270.910.641.042.211.670.97
SEPTEMBER0.941.531.211.021.100.652.181.751.753.323.032.291.402.871.701.111.011.751.591.01
OCTOBER1.211.631.501.631.541.932.531.841.784.163.632.892.183.242.381.851.863.062.351.80
NOVEMBER1.821.991.681.962.232.154.153.913.514.364.053.222.663.532.691.912.963.973.202.67
DECEMBER1.351.881.833.773.243.963.383.083.155.004.803.482.603.532.561.833.794.454.452.73
Averages1.261.641.411.431.701.572.572.462.163.332.952.572.292.551.861.392.22.92.401.75

+ STATIONS: D.56 = Barking Park up to December, 1952, and thereafter Alfreds Way. D.57 = Greatfields Park. D. 5 8 = Par sloes Park. D.1571 = Barking Park