[Report of the Medical Officer of Health for Poplar, Metropolitan Borough] page 41

Poplar 1962

[Report of the Medical Officer of Health for Poplar, Metropolitan Borough]

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Table: TABLE VIIATMOSPHERIC POLLUTION RECORDING TABLE

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TABLE VII

ATMOSPHERIC POLLUTION RECORDING TABLE

CONSTITUENTS	JANUARY		FEBRUARY		MARCH		APRIL		MAY		JUNE
WATER	74 mm. rain Grams per 100 sq. metres	2.92 in. rain Tons per square mile	13 mm. rain Grams per 100 sq. metres	0. 51 in. rain Tbns per square mile	37 mm. rain Gramsper 100 sq. metres	1.46 in. rain Tons per square mile	40 mm. rain Grams per 100 sq. metres	1. 58 in. rain Tons per square mile	31 mm. rain Grams per 100 sq. metres	1. 22 in. rain Tons per square mile	7 mm. rain Gramsper 100 sq. metres	0. 28 in. rain Tons per square mile
Total Water -
Insoluble Matter	1,604	40.91	237	6. 04	588	15.00	507	12.92	533	13. 59	274	6.98
Soluble in CS2	7	0. 17	4	0. 10	3	0.07	1	0. 03	4	0.10	3	0.07
Ash	1,506	38. 39	171	4. 36	483	12.32	430	10.97	440	11. 21	201	5. 13
Other Combustible Matter	92	2. 35	62	1. 58	103	2.62	75	1.91	89	2.28	70	1.78
Total Water -
Soluble matter	446	11.38	243	6. 21	258	6. 58	241	6. 14	184	4.70	136	3. 46
Ca++	49	1. 24	26	0. 67	46	1.17	30	0.77	34	0.87	20	0. 50
CI'	87	2.21	41	1.04	47	1.21	36	0. 91	30	0.77	12	0. 30
S0"4	157	3. 99	71	1.81	121	3.09	84	2. 15	80	2.05	38	0.97
TOTAL SOLIDS	2,050	52. 29	480	12. 25	846	21. 58	748	19.06	717	18. 29	410	10.44
Wt. of F19 SOg collected estimated on mg/100 sq. cm/day (Pb02 cylinder)	3. 78		3.09		3. 67		2. 08		1.81		1.50