[Report of the Medical Officer of Health for Hillingdon] page 81

Hillingdon 1967

[Report of the Medical Officer of Health for Hillingdon]

This page requires JavaScript

Copy text to clipboard

Environmental Health

Download table as:

MONTHLY AVERAGES FOR SMOKE AND SULPHUR DIOXIDE FOR 1967

Microgrammes Per Cubic Metre

	76 High St., Northwood		West Mead, South Ruislip		Coldharbour Lane, Hayes		Grange Park School, Hayes		High Street, Uxbridge		Oak Farm School, Hillingdon		Drayton Hall, West Drayton
	Smoke	SO₂	Smoke	S0₂	Smoke	SO₂	Smoke	SO₂	Smoke	SO₂	Smoke	SO₂	Smoke	SO₂
January	60	79	65	155	45	155	47	137	66	122	53	128	51	132
February	53	78	59	137	43	136	40	168	68	138	56	118	48	119
March	29	75	19	130	18	159	20	133	24	103	23	108	17	77
April	32	47	31	87	22	117	22	117	36	100	28	119	31	84
May	19	65	22	85	24	95	18	86	15	80	18	104	23	65
June	12	42	10	49	16	57	14	53	12	53	13	63	16	40
July	9	36	8	52	14	59	9	54	5	43	8	56	8	29
August	11	48	8	37	18	64	17	67	7	57	13	66	7	35
September	20	26	15	44	25	50	19	33	9	34	20	39	13	19
October	33	17	16	44	32	63	19	32	22	48	21	35	17	20
November	72	77	58	128	75	143	63	154	69	136	73	132	78	107
December	90	93	80	170	70	131	56	134	76	130	66	124	64	99