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 Stepney]
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Table 12.
AIR POLLUTION
Amounts of deposited matter recorded by deposit gauges and of sulphur trioxide collected by lead peroxide method at St. George's Town Hall (Station l) and London Jewish Hospital (Station 2)
during 1960.
Station | Jan. | Feb. | March | April | May | June | July | Aug. | Sept. | Oct. | Nov. | Dec. | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
INSOLUBLE MATTER DEPOSITED (Tons per square mile) | |||||||||||||
Station No.l. | (1960 | 9.0 | 8.30 | 10.8 | 6.8 | 15.7 | 9.3 | 6.1 | 6.5 | 8.1 | 17.0 | 7.7 | 9.2 |
(1959 | 12.0 | 10.4 | 13.4 | 10.9 | 10.3 | 9.1 | 6.8 | 13.1 | 9.4 | 13.5 | 10.8 | 7.6 | |
(1958 | 12.2 | 17.2 | 9.1 | 8.2 | 12.1 | 8.2 | 8.3 | 12.8 | 9.2 | 8.5 | 13.3 | ||
Station No.2. | (1960 | 8.1 | 11.0 | 9.3 | 6.6 | * | * | 7.0 | 6.3 | 5.7 | 17.3 | 8.4 | 10.6 |
(1959 | 15.0 | 9.0 | 11.7 | 10.6 | 8.7 | 8.4 | 6.7 | 9.9 | 9.0 | 10.5 | 10.7 | 7.7 | |
(1958 | 12.6 | 10.6 | 12.3 | 7.9 | 9.4 | 12.2 | 8.1 | 7.1 | 10.6 | 8.6 | 9.1 | 15.3 | |
SOLUBLE MATTER DEPOSITED (Tons per square mile) | |||||||||||||
Station No.l. | (1960 | 5.9 | 4.0 | 7.4 | 3.5 | 6.6 | 5.4 | 6.1 | 9.1 | 15.0 | 12.0 | 7.5 | 6.0 |
(1959 | 8.1 | 6.5 | 6.4 | 5.6 | 4.5 | 4.8 | 4.0 | 6.4 | 3.0 | 5.7 | 13.6 | 6.3 | |
(1958 | 6.4 | 8.4 | 4.8 | 5.2 | 10.0 | 6.6 | 4.3 | 8.3 | 13.7 | 8.4 | 11.2 | ||
Station No.2. | (1960 | 5.8 | 8.6 | 12.6 | 7.1 | * | 5.3 | 8.1 | 19.5 | 12.3 | 7.9 | 9.2 | |
(1959 | 9.7 | 4.3 | 6.0 | 7.1 | 3.8 | 5.7 | 5.7 | 6.4 | 7.8 | 7.9 | 15.0 | 11.0 | |
(1958 | 8.8 | 7.9 | 8.1 | 7.2 | 7.5 | 10.7 | 6.8 | 4.8 | 7.6 | 14.3 | 6.0 | 14.3 | |
SULPHUR TRIOXIDE COLLECTED (Mg. per day per 100 sq. cm. of lead peroxide) | |||||||||||||
Station No.l. | (1960 | 3.8 | 3.4 | 3.6 | 2.1 | 2.6 | 1.9 | 1.1 | 1.3 | 2.0 | 2.9 | 2.7 | 3.5 |
(1959 | 6.0 | 5.1 | 2.8 | 2.8 | 2.4 | 1.9 | 1.5 | 2.2 | 2.4 | 3.3 | 3.5 | 3 2 | |
(1958 | 4.4 | 3.5 | 3.1 | 2.7 | 1.7 | 1.7 | 1.5 | 1.3 | 2.3 | 2.7 | 4.3 | 4.2 | |
Station No.2. | (1960 | 4.5 | 4.2 | 4.0 | 2.6 | 2.7 | 1.6 | 1.2 | 1.1 | 2.2 | 3.6 | 3.4 | 3.9 |
(1959 | 6.7 | 6.9 | 3.5 | 3.4 | 2.4 | 2.0 | 1.4 | 2.1 | 2.4 | 3.4 | 4.3 | 3.8 | |
(1958 | 5.1 | 4.2 | 4.4 | 3.0 | 2.2 | 2.0 | 1.8 | 1.6 | 2.6 | 3.4 | 5.0 | 5.5 |
* Figures not available.