Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Tottenham]
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ATMOSPHERIC POLLUTION RECORD, 1958
Month | Park Lane | St. Ann's | Tottenham Technical College | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Rainfall | Insoluble Deposit | Soluble Deposit | Rainfall | Insoluble Deposit | Soluble Deposit | Smoke | Sulphur Dioxide | |||
Monthly Average | Highest Daily Reading | Monthly Average | Highest Daily Reading | |||||||
(ins) | (Tons per square mile) | (ins) | (Tons per square mile) | (mg per 100m3) | (mg per 100m3) | (Parts per 100 million) | ||||
January | 2.39 | 16.51 | 6.71 | 2.54 | 8.25 | 6.89 | .29 | 90 | 6 | 13 |
February | 2.10 | 7.85 | 5.13 | 2.37 | 8.98 | 6.34 | 17 | 48 | 5 | 9 |
March | 0.96 | 9.31 | 4.86 | 1.03 | 9.14 | 4.40 | 18 | 30 | 9 | 25 |
April | 1.52 | 6.04 | 4.31 | 1.66 | 7.34 | 4.55 | 7 | 11 | 5 | 13 |
May | 2.40 | 7.02 | 4.37 | 2.35 | 7.58 | 4.90 | 5 | 12 | 4 | 12 |
June | 5.76 | 6.64 | 6.26 | 4.96 | 7.24 | 5.69 | 4 | 8 | 3 | 9 |
July | 2.19 | 5.74 | 5.95 | 1.93 | 6.13 | 4.50 | 3 | 8 | 3 | 8 |
August | 3.94 | 5.50 | 4.95 | 3.16 | 4.91 | 4.28 | 5 | 10 | 2 | 9 |
September | 3.51 | 4.74 | 5.64 | 3.62 | 5.50 | 5.23 | 4 | 15 | 3 | 7 |
October | 2.53 | 5.55 | 9.82 | 2.54 | 5.74 | 5.54 | 10 | 57 | 3 | 7 |
November | 1.74 | 6.52 | 5.24 | 1.85 | 3.03 | 4.47 | 31 | 149 | 6 | 23 |
December | 2.65 | 7.32 | 6.08 | 2.78 | 7.05 | 6.34 | 33 | 75 | 6 | 21 |