[Report of the Medical Officer of Health for Hornsey, Borough of] page 34

Hornsey 1954

[Report of the Medical Officer of Health for Hornsey, Borough of]

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Table: ATMOSPHERIC POLLUTION—SUMMARY OF REPORTS FOR THE YEAR

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ATMOSPHERIC POLLUTION—SUMMARY OF REPORTS FOR THE YEAR

(a) Roof of Town Hall		(b) Church of Christ—Wightman Road.						(c) Mather's Factory—Frobisher Road.
1954	Rainfall in inches			Deposit in Tons per Square Mile
	Rainfall in inches			Total water-insoluble matter			Ash			Total water-soluble matter			Total solid9
	(a)	(b)	(c)	(a)	(b)	(c)	(a)	(b)	(c)	(a)	(b)	(c)	(a)	(b)	(c)
January	0.99	0.87	0.83	14.27	26.18	7.03	10.34	20.16	3.33	7.59	9.19	7.42	21.86	35.37	14.45
February	2.35	2.37	2.25	14.75	24.11	12.87	9.98	17.15	8.38	8.05	13.55	8.62	22.80	37.66	21.49
March	2.09	2.09	1.98	11.88	19.04	9.84	7.97	13.49	6.22	5.81	7.98	6.14	17.69	27.02	15.98
April	0.50	0.33	0.38	6.73	17.23	6.22	4.73	11.92	4.28	2.79	4.68	3.17	9.52	21.91	9.39
May	1.77	1.69	1.73	12.88	23.81	10.14	8.77	16.83	6.23	5.92	7.13	6.33	18.80	30.94	16.47
June	3.50	3.41	3.38	9.63	20.29	6.39	6.65	14.40	3.71	5.03	7.46	5.81	14.66	27.75	12.20
July	2.81	2.59	2.53	14.51	25.28	5.89	11.75	17.87	3.40	3.64	6.03	3.42	18.15	31.31	9.31
August	3.49	3.46	3.42	8.17	26.41	6.72	5.91	19.43	5.30	4.70	7.24	3.83	12.87	33.65	10.55
September	1.72	1.62	—	9.16	17.58	—	6.64	11.19	—	3.20	6.34	—	12.36	23.92	—
October	2.17	2.13	—	6.17	16.31	—	3.91	10.30	—	2.96	4.47	—	9.13	20.78	—
November	3.62	3.69	3.44	8.68	25.24	7.60	5.45	18.96	4.55	8.88	10.98	8.74	17.56	36.22	16.34
December	1.88	1.94	1.85	9.05	23.10	7.46	6.60	18.58	4.64	6.93	8.82	7.48	15.98	31.92	14.94
The gauge at Site (c) was out of use from 1st September until 4th November.