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

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Brentford and Chiswick 1964

[Report of the Medical Officer of Health for Brentford and Chiswick]

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TABLE XV

ATMOSPHERIC POLLUTION RECORDINGS DURING 1964

(Expressed as Microgrammes per Cubic Metre)

MonthHighest Daily ReadingMonthly Average
SmokeSulphur DioxideSmokeSulphur Dioxide
Brent fordChiswick Heath field TerraceChiswick Staveley RoadBrent fordChiswick Heath field TerraceChiswick Staveley RoadBren t fordChiswick Heath-field TerraceChiswick S tave1ey RoadBrent fordChiswick Heath field TerraceChiswick Staveley Road
Jan5645127046418011,628186169205206240454
Feb476372504467377866164148181210204417
Mar260236296*7264431,071*9683103*181151325*
Apr356176-374235-4443-103115-
May57726534130140426s3626114121114
June779263269206289243220808683
July365143178150230192718717675
Aug82818082133151243021346762
Sept1111281112132694073239305889109
Oct308244212301280477114120141171154210
Nov2803063044675689289910290114145231
Dec.5565605603724811 079146137128122166276

* Readings for ยง month only.