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 Malden & Coombe]
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Readings taken from daily smoke and. sulphur dioxide recording apparatus at
Municipal Offices, New Maiden
SULPHUR DIOXIDE
JAN. | FEB. | MAR. | APR. | MAY. | JUNE. | JULY. | AUG. | SEPT. | OCT. | NOV. | DEC. | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Value | 1959 | 320 | 332 | 134 | 112 | 116 | 69 | 48 | 57 | 112 | 74 | 220 | 117 |
1960 | 217 | 186 | 157 | 112 | 100 | 74 | 34 | 46 | 74 | 117 | 114 | 232 | |
1961 | 157 | 112 | 163 | 106 | 68 | 61 | 50 | 39 | 72 | 71 | 183 | 301 | |
1962 | 202 | 151 | 172 | 97 | 67 | 53 | 50 | 46 | 57 | 120 | 181 | 233 | |
1963 | 351 | 314 | 85 | 141 | 59 | 84 | 63 | 62 | 102 | 88 | 120 | 329 | |
Highest Value | 1959 | 1436 | 861 | 280 | 246 | 309 | 300 | 157 | 129 | 292 | 177 | 794 | 529 |
1960 | 735 | 378 | 452 | 501 | 223 | 197 | 86 | 89 | 137 | 186 | 420 | 1113 | |
1961 | 403 | 323 | 555 | 267 | 109 | 114 | 86 | 86 | 212 | 177 | 418 | 1021 | |
1962 | 1118 | 519 | 385 | 329 | 223 | 161 | 161 | 113 | 99 | 285 | 342 | 1249 | |
1963 | 916 | 551 | 166 | 517 | 94 | 190 | 113 | 185 | 256 | 219 | 446 | 648 | |
Lowest Value | 1959 | 26 | 97 | 40 | 31 | 60 | 20 | 14 | 14 | 37 | 26 | 34 | 31 |
1960 | 40 | 37 | 60 | 43 | 17 | 20 | 8 | 17 | 26 | 54 | 23 | 43 | |
1961 | 54 | 43 | 57 | 34 | 34 | 31 | 17 | 17 | 23 | 31 | 57 | 40 | |
1962 | 36 | 59 | 62 | 52 | 24 | 30 | 26 | 29 | 31 | 53 | 82 | 67 | |
1963 | 220 | 117 | 25 | 46 | 36 | 0 | 34 | 18 | 32 | 37 | 38 | 114 |