Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Haringey]
This page requires JavaScript
Investigation of Atmospheric Pollution
Haringey continued to co-operate with the Ministry of Technology by operating four instruments at
suitable sites in the Borough for recording the daily level of smoke and sulphur dioxide in the
atmosphere. In addition to giving information on local trends, the data forms part of information
collected by the Ministry to show national distribution and trends in atmospheric pollution. The
readings obtained depend to some extent on varying local meteological conditions and at times
these may give rise to deviations from the general trend.
Average Daily Readings of Smoke and Suplhur Dioxide in the Atmosphere 1968/69
(Microgrammes per cubic metre)
Hornsey Town Hall N.8. (1) | Burghley Road N.8. (2) | Tottenham Town Hall N.15. (3) | Civic Centre N.22. (4) | |
---|---|---|---|---|
Classification | A.3 | A. 1 | A.2 | D.2 |
(a) Smoke | ||||
July 1968 | N | 21 | 23 | 21 |
August | N | 19 | 22 | 19 |
September | 33 | 45 | 48 | 45 |
October | 68 | 88 | 70 | 66 |
November | 86 | 73 | 102 | 89 |
December | 91 | 81 | 108 | 124 |
January 1969 | 71 | 69 | 79 | 71 |
February | 64 | 67 | 70 | 66 |
March | 54 | 50 | N | 53 |
April | 31 | 28 | 31 | N |
May | 31 | 30 | 34 | 114 |
June | 19 | 16 | 20 | 18 |
July 1968 | N | 56 | 76 | 65 |
August | N | 56 | 68 | 58 |
September | 110 | 93 | 84 | 69 |
October | 120 | 159 | 141 | 144 |
November | 199 | 132 | 207 | 171 |
December | 319 | 221 | 292 | 274 |
January 1969 | 262 | 192 | 249 | 237 |
February | 227 | 187 | 214 | 200 |
March | 179 | 174 | N | 195 |
April | 131 | 116 | 129 | N |
May | 122 | 128 | 134 | 138 |
June | 73 | 65 | 79 | 83 |
NOTE: 'N' indicates that number of readings insufficient to give accurate average.
21