Diffusion Tubes | Clean Air Greater Manchester

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Across Greater Manchester there is a network of 400 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.

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Latest diffusion tube data key

Rural background

Target achieved

Target not achieved

Suburban background

Target achieved

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Urban background

Target achieved

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Urban traffic

Target achieved

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Bolton03

Target not achieved

Bolton04

Target achieved

Bolton08

Target achieved

Bolton11

Target achieved

Bolton14

Target achieved

Bolton15

Target achieved

Bolton16

Target achieved

Bolton41

Target achieved

Bolton43

Target achieved

Bolton44

Target achieved

Bolton45

Target achieved

Bolton46

Target not achieved

Bolton48

Target achieved

Bolton53

Target achieved

Bolton54

Target achieved

Bolton60

Target achieved

Bolton61

Target achieved

Bolton62

Target not achieved

Bolton63

Target achieved

Bolton64

Target achieved

Bolton65

Target achieved

Bolton66

Target achieved

Bolton67

Target achieved

Bolton68

Target achieved

Bolton69

Target not achieved

Bolton70

Target achieved

Bolton71

Target not achieved

Bolton72

Target achieved

Bolton73

Target not achieved

Bolton74

Target not achieved

Bolton75

Target achieved

Bury 1

Target achieved

Bury 2

Target achieved

Bury 3

Target achieved

Bury 3b

Target achieved

Bury 3c

Target achieved

Bury 4

Target achieved

Bury 5

Target achieved

Bury 6

Target achieved

Bury 7

Target achieved

Bury 8

Target achieved

Bury 9

Target achieved

Bury 10

Target achieved

Bury 11

Target not achieved

Bury 12

Target not achieved

Bury 13

Target not achieved

Bury 14

Target achieved

Bury 15

Target not achieved

Bury 16

Target not achieved

Bury 17

Target achieved

Bury 18

Target achieved

Bury 19

Target not achieved

Manchester 5A

Target not achieved

Manchester 8A

Target achieved

Manchester 9AB

Target not achieved

Manchester 14

Target not achieved

Manchester 24

Target not achieved

Manchester 26AB

Target achieved

Manchester 28

Target achieved

Manchester 29A

Target not achieved

Manchester 36

Target achieved

Manchester 37

Target achieved

Manchester 59

Target achieved

Manchester 61

Target achieved

Manchester 60

Target achieved

Manchester 71

Target not achieved

Manchester 72

Target achieved

Manchester 73

Target achieved

Manchester 74

Target achieved

Manchester 75

Target not achieved

Manchester 77

Target not achieved

Manchester 78

Target achieved

Manchester 79

Target achieved

Manchester 80

Target achieved

Manchester 81

Target achieved

Manchester 82

Target not achieved

Manchester 83

Target not achieved

Manchester 84

Target not achieved

Manchester 86A

Target achieved

Manchester 86B

Target not achieved

Manchester 87A

Target achieved

Manchester 87B

Target not achieved

Manchester 88

Target not achieved

Manchester 88A

Target not achieved

Manchester 88B

Target not achieved

Manchester 89A

Target achieved

Manchester 89B

Target not achieved

Manchester 90

Target achieved

Manchester 91

Target achieved

Manchester 92

Target achieved

Manchester 93

Target not achieved

Manchester 94

Target achieved

Manchester 95

Target not achieved

Manchester 96

Target not achieved

Manchester 97

Target achieved

Manchester 98

Target achieved

Oldham 22

Target not achieved

Oldham 23

Target achieved

Oldham 24

Target achieved

Oldham 25

Target achieved

Oldham 26

Target achieved

Oldham 27

Target achieved

Oldham 28

Target not achieved

Oldham 29

Target achieved

Oldham 30

Target achieved

Oldham 31

Target not achieved

Oldham 32

Target achieved

Oldham 33

Target achieved

Oldham 10

Target achieved

Oldham 11

Target achieved

Oldham 14

Target not achieved

Oldham 17

Target achieved

Oldham 18

Target not achieved

Oldham 19

Target achieved

Oldham 20

Target achieved

Oldham 21

Target achieved

Oldham 34

Target achieved

Oldham 35

Target achieved

Oldham 36

Target achieved

Oldham 37

Target achieved

Rochdale 18A

Target achieved

Rochdale 19A

Target achieved

Rochdale 20A

Target achieved

Rochdale 21A

Target achieved

Rochdale 22A

Target not achieved

Rochdale 23A

Target achieved

Rochdale 24A

Target achieved

Rochdale 25A

Target achieved

Rochdale 26A

Target not achieved

Rochdale 27A

Target not achieved

Rochdale 28A

Target achieved

Rochdale02A

Target achieved

Rochdale03A

Target achieved

Rochdale04A

Target achieved

Rochdale05A

Target achieved

Rochdale06A

Target not achieved

Rochdale07A

Target achieved

Rochdale08A

Target not achieved

Rochdale09A

Target achieved

Rochdale10A

Target achieved

Rochdale11A

Target not achieved

Rochdale12A

Target achieved

Rochdale13A

Target achieved

Rochdale14A

Target achieved

Rochdale15A

Target achieved

Rochdale16A

Target achieved

Rochdale17A

Target achieved

SalfordSA01

Target achieved

SalfordSA02b

Target achieved

SalfordSA04

Target achieved

SalfordSA09

Target achieved

SalfordSA13

Target achieved

SalfordSA14

Target achieved

SalfordSA16

Target achieved

SalfordSA17

Target achieved

SalfordSA20

Target not achieved

SalfordSA21

Target not achieved

SalfordSA22

Target not achieved

SalfordSA23

Target achieved

SalfordSA24

Target achieved

SalfordSA25

Target achieved

SalfordSA26

Target achieved

SalfordSA27

Target achieved

SalfordSA28

Target not achieved

SalfordSA29

Target achieved

SalfordSA31

Target achieved

SalfordSA33

Target achieved

SalfordSA34

Target achieved

SalfordSA37

Target not achieved

SalfordSA38

Target achieved

SalfordSA39

Target not achieved

SalfordSA42

Target not achieved

SalfordSA44

Target achieved

SalfordSA50

Target achieved

SalfordSA51

Target achieved

SalfordSA52

Target achieved

SalfordSA53

Target achieved

SalfordSA54

Target achieved

SalfordSA55

Target achieved

SalfordSA56

Target achieved

SalfordSA57

Target achieved

SalfordSA58

Target achieved

SalfordSA59

Target achieved

SalfordSA60

Target achieved

SalfordSA61

Target achieved

SalfordSA62

Target achieved

SalfordSA63

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SalfordSA64

Target achieved

SalfordSA65

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SalfordSA66

Target achieved

SalfordSA67

Target achieved

SalfordSA68

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SalfordSA69

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SalfordSA70

Target achieved

SalfordSA71

Target achieved

SalfordSA72

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SalfordSA73

Target not achieved

SalfordSA74

Target achieved

SalfordSA75

Target achieved

SalfordSA76

Target achieved

SalfordSA77

Target achieved

SalfordSA78

Target not achieved

SalfordSA79

Target not achieved

SalfordSA80

Target achieved

SalfordSA81

Target not achieved

Stockport 01

Target achieved

Stockport 02

Target achieved

Stockport 03

Target achieved

Stockport 04

Target achieved

Stockport 05

Target achieved

Stockport 06

Target achieved

Stockport 07

Target achieved

Stockport 08

Target achieved

Stockport 09

Target achieved

Stockport 10

Target achieved

Stockport 11

Target achieved

Stockport 12

Target achieved

Stockport 13

Target achieved

Stockport 14

Target achieved

Stockport 15

Target achieved

Stockport 16

Target achieved

Stockport 17

Target achieved

Stockport 18

Target achieved

Stockport 19

Target not achieved

Stockport 20

Target achieved

Stockport 21

Target achieved

Stockport 22

Target achieved

Stockport 23

Target achieved

Stockport 24

Target achieved

Stockport 25

Target achieved

Stockport 26

Target achieved

Stockport 27

Target achieved

Stockport 28

Target achieved

Stockport 29

Target achieved

Stockport 31

Target achieved

Stockport 32

Target achieved

Stockport 33

Target achieved

Stockport 34

Target not achieved

Stockport 35

Target achieved

Tameside 01

Target achieved

Tameside 02

Target achieved

Tameside 03

Target achieved

Tameside 05

Target achieved

Tameside 09

Target achieved

Tameside 10

Target achieved

Tameside 11

Target not achieved

Tameside 12

Target achieved

Tameside 13

Target not achieved

Tameside 14

Target achieved

Tameside 15

Target achieved

Tameside 16

Target not achieved

Tameside 17

Target achieved

Tameside 18

Target not achieved

Tameside 19

Target achieved

Tameside 20

Target achieved

Tameside 21

Target not achieved

Tameside 22

Target achieved

Tameside 23

Target achieved

Tameside 24

Target achieved

Tameside 25

Target achieved

Tameside 26

Target achieved

Tameside 27

Target achieved

Tameside 28

Target achieved

Tameside 29

Target achieved

Tameside 30

Target achieved

Tameside 31

Target achieved

Tameside 32

Target achieved

Tameside 33

Target achieved

Tameside 34

Target achieved

Tameside 35

Target achieved

Tameside 36

Target achieved

Tameside 37

Target achieved

Tameside 38

Target achieved

Tameside 39

Target achieved

Tameside 40

Target achieved

Tameside 41

Target achieved

Tameside 42

Target achieved

Tameside 43

Target not achieved

Tameside 44

Target achieved

Tameside 45

Target not achieved

Tameside 46

Target not achieved

Tameside 47

Target not achieved

Tameside 48

Target achieved

Tameside 49

Target achieved

Tameside 50

Target not achieved

Tameside 51

Target achieved

Tameside 52

Target not achieved

Tameside 53

Target achieved

Tameside 54

Target not achieved

Tameside 55

Target not achieved

Tameside 56

Target not achieved

Tameside 57

Target not achieved

Tameside 58

Target achieved

Tameside 59

Target achieved

Tameside 60

Target achieved

Tameside 61

Target achieved

Tameside 62

Target achieved

Trafford 05

Target achieved

Trafford 09

Target achieved

Trafford 13

Target achieved

Trafford 15

Target achieved

Trafford 16

Target achieved

Trafford 16A

Target achieved

Trafford 17

Target achieved

Trafford 18

Target achieved

Trafford 19

Target achieved

Trafford 19a

Target achieved

Trafford 19b

Target achieved

Trafford 20

Target achieved

Trafford 20a

Target achieved

Trafford 20a(b)

Target achieved

Trafford 21

Target achieved

Trafford 22

Target achieved

Trafford 23

Target achieved

Trafford 23a

Target achieved

Trafford 24

Target achieved

Trafford 25

Target achieved

Trafford 25A

Target achieved

Trafford 25B

Target achieved

Trafford 26

Target achieved

Trafford 26A

Target achieved

Trafford 27

Target achieved

Trafford 28

Target achieved

Wigan 114

Target achieved

Wigan 115

Target achieved

Wigan 116

Target achieved

Wigan 117

Target achieved

Wigan 118

Target achieved

Wigan 119

Target not achieved

Wigan 120

Target not achieved

Wigan 121

Target achieved

Wigan 122

Target achieved

Wigan 123

Target not achieved

Wigan 124

Target achieved

Wigan 125

Target achieved

Wigan 126

Target achieved

Wigan 127

Target achieved

Wigan 128

Target achieved

Wigan 129

Target not achieved

Wigan 130

Target achieved

Wigan 131

Target achieved

Wigan 132

Target achieved

Wigan 133

Target achieved

Wigan 134

Target achieved

Wigan 135

Target achieved

Wigan 136

Target achieved

Wigan 137

Target achieved

Wigan 138

Target achieved

Wigan 139

Target achieved

Wigan 14

Target achieved

Wigan 140

Target achieved

Wigan 141

Target achieved

Wigan 142

Target achieved

Wigan 143

Target achieved

Wigan 144

Target achieved

Wigan 145

Target achieved

Wigan 146

Target achieved

Wigan 147

Target achieved

Wigan 148

Target achieved

Wigan 149

Target achieved

Wigan 150

Target not achieved

Wigan 151

Target achieved

Wigan 152

Target achieved

Wigan 153

Target achieved

Wigan 154

Target achieved

Wigan 155

Target achieved

Wigan 156

Target achieved

Wigan 157

Target achieved

Wigan 158

Target achieved

Wigan 159

Target achieved

Wigan 160

Target achieved

Wigan 161

Target achieved

Wigan 162

Target achieved

Wigan 163

Target achieved

Wigan 164

Target achieved

Wigan 165

Target achieved

Wigan 166

Target achieved

Wigan 167

Target achieved

Wigan 168

Target achieved

Wigan 169

Target achieved

Wigan 170

Target achieved

Wigan 171

Target achieved

Wigan 172

Target achieved

Wigan 173

Target achieved

Wigan 174

Target achieved

Wigan 175

Target achieved

Wigan 176

Target achieved

Wigan 177

Target achieved

Wigan 178

Target not achieved

Wigan 179

Target achieved

Wigan 180

Target not achieved

Wigan 181

Target achieved

Wigan 182

Target achieved

Wigan 183

Target achieved

Wigan 184

Target achieved

Wigan 185

Target achieved

Wigan 186

Target not achieved

Wigan 187

Target achieved

Wigan 188

Target achieved

Wigan 189

Target achieved

Wigan 190

Target not achieved

Wigan 191

Target achieved

Wigan 192

Target achieved

Wigan 23

Target achieved

Wigan 24

Target not achieved

Wigan 27

Target achieved

Wigan 28

Target achieved

Wigan 30

Target achieved

Wigan 33

Target not achieved

Wigan 35

Target achieved

Wigan 43

Target not achieved

Wigan 47

Target achieved

Wigan 48

Target achieved

Wigan 49

Target achieved

Wigan 51

Target achieved

Wigan 52

Target achieved

Wigan 53

Target achieved

Wigan 54

Target achieved

Wigan 61

Target achieved

Wigan 63

Target achieved

Wigan 71

Target achieved

Wigan 81

Target achieved