Diffusion tube data

Across Greater Manchester there is a network of 272 passive diffusion tubes, which collect data on nitrogen dioxide levels annually to supplement the automatic monitoring stations and to see whether we have met our air quality targets. You can find the results for each diffusion tube monitor by clicking on the stations below.

Latest diffusion tube data key

Rural background
Target achieved
Target not achieved
Suburban background
Target achieved
Target not achieved
Urban background
Target achieved
Target not achieved
Urban traffic
Target achieved
Target not achieved

Salford City Council

Salford 61 Target achieved (2018) Salford 62 Target achieved (2018) Salford 63 Target not achieved (2018) Salford 64 Target achieved (2018) Salford 65 Target not achieved (2018) Salford 66 Target achieved (2018) Salford 67 Target achieved (2018) Salford 68 Target not achieved (2018) Salford 69 Target not achieved (2018) Salford 70 Target achieved (2018) Salford 71 Target achieved (2018) Salford 72 Target not achieved (2018) Salford01 Target achieved (2018) Salford02b Target achieved (2018) Salford04 Target achieved (2018) Salford09 Target achieved (2018) Salford13 Target achieved (2018) Salford14 Target achieved (2018) Salford16 Target achieved (2018) Salford17 Target achieved (2018) Salford20 Target achieved (2018) Salford23 Target achieved (2018) Salford25 Target achieved (2018) Salford26 Target achieved (2018) Salford27 Target achieved (2017) Salford28 Target achieved (2017) Salford29 Target achieved (2018) Salford31 Target achieved (2018) Salford33 Target achieved (2018) Salford34 Target achieved (2018) Salford37 Target achieved (2017) Salford38 Target achieved (2018) Salford39 Target achieved (2018) Salford42 Target achieved (2017) Salford44 Target achieved (2018) Salford50 Target achieved (2018) Salford51 Target achieved (2018) Salford52 Target achieved (2018) Salford53 Target achieved (2018) Salford54 Target achieved (2018) Salford55 Target achieved (2018) Salford56 Target achieved (2018) Salford57 Target achieved (2018) Salford58 Target achieved (2018) Salford59 Target achieved (2018) Salford60 Target not achieved (2018)

Tameside Council

TA54 Target not achieved (2018) Tameside 49 Target achieved (2018) Tameside 50 Target achieved (2018) Tameside 51 Target not achieved (2018) Tameside 52 Target not achieved (2018) Tameside 53 Target achieved (2018) Tameside 55 Target not achieved (2018) Tameside 56 Target not achieved (2018) Tameside 57 Target not achieved (2018) Tameside 58 Target achieved (2018) Tameside 59 Target achieved (2018) Tameside 60 Target achieved (2018) Tameside 61 Target achieved (2018) Tameside 62 Target achieved (2018) Tameside01 Target achieved (2018) Tameside02 Target achieved (2018) Tameside03 Target achieved (2018) Tameside05 Target achieved (2018) Tameside09 Target achieved (2018) Tameside10 Target achieved (2018) Tameside11 Target not achieved (2018) Tameside12 Target achieved (2018) Tameside13 Target not achieved (2018) Tameside14 Target achieved (2018) Tameside15 Target achieved (2018) Tameside16 Target not achieved (2018) Tameside17 Target achieved (2018) Tameside18 Target not achieved (2018) Tameside19 Target achieved (2018) Tameside20 Target not achieved (2018) Tameside21 Target not achieved (2018) Tameside22 Target achieved (2018) Tameside23 Target achieved (2018) Tameside24 Target achieved (2018) Tameside25 Target achieved (2018) Tameside26 Target achieved (2018) Tameside27 Target achieved (2018) Tameside28 Target achieved (2018) Tameside29 Target achieved (2018) Tameside30 Target achieved (2018) Tameside31 Target achieved (2018) Tameside32 Target achieved (2018) Tameside33 Target achieved (2018) Tameside34 Target achieved (2018) Tameside35 Target achieved (2018) Tameside36 Target achieved (2018) Tameside37 Target achieved (2018) Tameside38 Target achieved (2018) Tameside39 Target achieved (2018) Tameside40 Target achieved (2018) Tameside41 Target achieved (2018) Tameside42 Target achieved (2018) Tameside43 Target achieved (2018) Tameside44 Target achieved (2018) Tameside45 Target not achieved (2018) Tameside48 Target achieved (2018) TamesideSPEC Target achieved (2016)

Wigan Council

Wigan 124 Target achieved (2018) Wigan 125 Target achieved (2018) Wigan 126 Target achieved (2018) Wigan 127 Target achieved (2018) Wigan 128 Target achieved (2018) Wigan 129 Target not achieved (2018) Wigan 130 Target achieved (2018) Wigan 131 Target achieved (2018) Wigan 132 Target achieved (2018) Wigan 133 Target achieved (2018) Wigan 134 Target achieved (2018) Wigan 135 Target achieved (2018) Wigan 136 Target achieved (2018) Wigan 137 Target achieved (2018) Wigan 138 Target achieved (2018) Wigan 139 Target achieved (2018) Wigan 140 Target achieved (2018) Wigan 141 Target achieved (2018) Wigan 142 Target achieved (2018) Wigan 143 Target achieved (2018) Wigan 144 Target achieved (2018) Wigan 145 Target achieved (2018) Wigan 146 Target achieved (2018) Wigan 147 Target achieved (2018) Wigan 148 Target achieved (2018) Wigan 149 Target achieved (2018) Wigan 150 Target not achieved (2018) Wigan 151 Target achieved (2018) Wigan 152 Target achieved (2018) Wigan 153 Target achieved (2018) Wigan 154 Target achieved (2018) Wigan 155 Target achieved (2018) Wigan 156 Target achieved (2018) Wigan 157 Target achieved (2018) Wigan 158 Target achieved (2018) Wigan 159 Target achieved (2018) Wigan 160 Target achieved (2018) Wigan 161 Target achieved (2018) Wigan 162 Target achieved (2018) Wigan 163 Target achieved (2018) Wigan 164 Target achieved (2018) Wigan 165 Target achieved (2018) Wigan 166 Target achieved (2018) Wigan 167 Target achieved (2018) Wigan 168 Target achieved (2018) Wigan 169 Target achieved (2018) Wigan 170 Target achieved (2018) Wigan 171 Target achieved (2018) Wigan 172 Target achieved (2018) Wigan 173 Target achieved (2018) Wigan 174 Target achieved (2018) Wigan 175 Target achieved (2018) Wigan 176 Target achieved (2018) Wigan 177 Target achieved (2018) Wigan 178 Target not achieved (2018) Wigan 179 Target achieved (2018) Wigan 180 Target not achieved (2018) Wigan 181 Target achieved (2018) Wigan 182 Target achieved (2018) Wigan 183 Target achieved (2018) Wigan 184 Target achieved (2018) Wigan 185 Target achieved (2018) Wigan 186 Target achieved (2018) Wigan 187 Target achieved (2018) Wigan 188 Target achieved (2018) Wigan 189 Target achieved (2018) Wigan 190 Target achieved (2018) Wigan114 Target achieved (2018) Wigan115 Target achieved (2018) Wigan116 Target achieved (2018) Wigan117 Target achieved (2018) Wigan118 Target achieved (2018) Wigan119 Target not achieved (2018) Wigan120 Target achieved (2018) Wigan121 Target achieved (2018) Wigan122 Target not achieved (2018) Wigan123 Target achieved (2018) Wigan14 Target achieved (2018) Wigan22 Target achieved (2016) Wigan23 Target achieved (2018) Wigan24 Target achieved (2017) Wigan28 Target achieved (2018) Wigan30 Target achieved (2018) Wigan33 Target achieved (2018) Wigan35 Target achieved (2018) Wigan43 Target achieved (2018) Wigan47 Target achieved (2018) Wigan51 Target achieved (2018) Wigan52 Target achieved (2018) Wigan53 Target achieved (2018) Wigan54 Target achieved (2018) Wigan61 Target achieved (2018) Wigan63 Target achieved (2018) Wigan71 Target achieved (2018) Wigan81 Target achieved (2018)