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 Sutton]
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LONDON BOROUGH OF SUTTON SUMMARY OF AIR POLLUTION MEASUREMENTS FOR 1970
STATION:- | BEDDINGTON & WALLINGTON No. 2 | CARSHALTON No. 4 | SUTTON & CHEAM No. 8 | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HIGHEST | LOWEST | AVERAGE | HIGHEST | LOWEST | AVERAGE | HIGHEST | LOWEST | AVERAGE | ||||||||||
Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | Smoke | so2 | |
JANUARY | 110 | 337 | 07 | 24 | 31 | 97 | 187 | 321 | 14 | 26 | 50 | 117 | 151 | 373 | 12 | 27 | 40 | 103 |
FEBRUARY | 72 | 255 | 06 | 24 | 29 | 105 | 116 | 299 | 12 | 20 | 48 | 115 | 84 | 256 | 11 | 28 | 42 | 116 |
MARCH | 43 | 217 | 06 | 39 | 22 | 106 | 91 | 286 | 11 | 44 | 43 | 136 | 68 | 244 | 10 | 41 | 32 | 112 |
APRIL | 50 | 205 | 05 | 28 | 17 | 75 | 75 | 237 | 04 | 29 | 16 | 85 | 54 | 166 | 07 | 32 | 22 | 73 |
MAY | 45 | 153 | 05 | 33 | 20 | 79 | 44 | 213 | 08 | 25 | 22 | 92 | 53 | 189 | 10 | 24 | 26 | 84 |
JUNE | 35 | 215 | 03 | 17 | 14 | 87 | 51 | 211 | 05 | 25 | 20 | 108 | 50 | 229 | 07 | 17 | 20 | 80 |
JULY | 17 | 96 | 03 | 13 | 07 | 33 | 24 | 115 | 05 | 11 | 11 | 35 | 28 | 69 | 06 | 11 | 12 | 25 |
AUGUST | 26 | 156 | 03 | 18 | 13 | 59 | 38 | 216 | 06 | 23 | 16 | 78 | 29 | 166 | 08 | 16 | 17 | 58 |
SEPTEMBER | 34 | 82 | 04 | 19 | 14 | 45 | 37 | 136 | 02 | 14 | 10 | 40 | 39 | 118 | 05 | 13 | 14 | 43 |
OCTOBER | 64 | 173 | 03 | 18 | 17 | 65 | 96 | 164 | 04 | 12 | 30 | 62 | 98 | 171 | 08 | 15 | 29 | 63 |
NOVEMBER | 54 | 102 | 04 | 19 | 13 | 47 | 84 | 110 | 06 | 26 | 23 | 49 | 86 | 151 | 08 | 16 | 22 | 46 |
DECEMBER | 74 | 480 | - | 31 | 130 | 215 | 429 | 15 | 35 | 57 | 133 | 225 | 525 | 16 | 37 | 54 | 129 |
ALL FIGURES IN MICRO-GRAMMES PER CUBIC METRE
(MILLIONTH)
57