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

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Merton and Morden 1963

[Report of the Medical Officer of Health for Merton & Morden]

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TABLE 1

Daily concentrations of smoke and sulphur dioxide in micrograms per cubic metre

Period commencingLOMBARD ROADGRAND DRIVE CLINICMORDEN FARM SCHOOL
SmokeSulphur DioxideSmokeSulphur DioxideSmokeSulphur Dioxide
HighestLowestHighestLowestHighestLowestHighestLowestHighestLowestHighestLowest
Jan. 1st956527611701035501359186
Feb. 5th428988712935836833517251894
March 5th3232342012012219207631802721869
April 2nd15194494016212370531712337540
April 30th1096219396711272957613534
May 28th154533527752251246742366
July 2nd64423327436103272247818
July 30th8531962039313028
Sept. 3rd12527236417371753781415825
Oct. 1st192272552016519203631631418331
Oct. 29th5071437119598443334281377837
Dec. 3rd74953911264189819941083866255853

TABLE 2

Solid matter collected in Deposit Gauges in tons per square mile

MonthCarshalton and Merton and Morden Joint Cemetery BoardBandstand Roof Morden Park
1963196219631962
January27.669.4320.98-
February6.51-
March11.81
April10.949.3410.3710.84
May11.5810.109.179.67
June8.909.507.349.64
July5.369.304.608.23
August10.175.877.436.13
September7.607.275.535.70
October10.2321.014.907.23
November8.679.6710.048.41
December8.0713.8310.9110.49
Monthly average9.9310.3058.298.482
ANNUAL TOTALS11911123.6699.56101.784
tonstonstonstons

The gauge in the Cemetery ground is North-east of the Refuse
Disposal works and hence in line of the prevailing wind. The increase
over the other gauge is noticeable but may be due in part to other
factors, i.e. the nearby industrial area South of the gauge and the builtup
area.
34