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

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Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London

Chelsea 1961

Annual report of the Medical Officer of Health for the year 1961

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61
Atmospheric Pollution Recording (Continued)

Table: The following table shows the results obtained from this station during the years:-

The following table shows the results obtained from this station during the years:-

VOLUMETRIC ANALYSIS – SMOKE AND SO2
MonthAverage daily total
Milligrammes per 100 Cubic MetresMicrogrammes per cubic metre
SmokeSO2
January24288
February12289
March17387
April9312
May5183
June5172
July5117
August6136
September11199
October11217
November19347
December34442