East Anglia |
Norwich Lakenfields AURN |
µg/m³ |
62.8 |
63.5 |
63.3 |
63.3 |
62.5 |
62.3 |
61.3 |
60.5 |
60.3 |
60 |
61.3 |
62.5 |
64 |
65 |
66.8 |
68.8 |
70.5 |
72 |
72 |
71 |
69.5 |
68.3 |
67.3 |
66 |
East Anglia |
Weybourne AURN |
µg/m³ |
83.8 |
84 |
84 |
84 |
83.8 |
83 |
81.8 |
81.3 |
80.8 |
80.5 |
80.3 |
80 |
80.5 |
81.5 |
82.5 |
83.8 |
85.5 |
86.3 |
86.8 |
87.5 |
88 |
88.5 |
89.3 |
89.3 |
London |
London Haringey Priory Park South AURN |
µg/m³ |
53.3 |
47 |
42.3 |
38.3 |
36.8 |
35.3 |
32.5 |
31.8 |
32.8 |
35 |
38.3 |
43.3 |
49.3 |
56.3 |
63 |
69.3 |
75 |
79.3 |
81.3 |
80.3 |
75.5 |
70.5 |
64.8 |
60.3 |
Midlands |
Leicester University AURN |
µg/m³ |
47.8 |
47.5 |
46.5 |
43.5 |
41.5 |
38 |
36.5 |
36.3 |
35.5 |
36 |
38.5 |
44 |
50 |
57.3 |
62 |
64 |
66.3 |
68 |
68.5 |
68.3 |
66.8 |
64.3 |
62.8 |
61.3 |
Midlands |
Nottingham Centre AURN CLOSED |
µg/m³ |
49.5 |
50 |
50.5 |
50.3 |
50.3 |
51 |
48.3 |
45.5 |
44.3 |
44 |
45.3 |
47.8 |
50 |
54.5 |
59.3 |
61 |
61.8 |
61.5 |
61.5 |
61.3 |
61.3 |
59.5 |
59 |
60.3 |
Midlands |
Stoke-on-Trent Centre AURN |
µg/m³ |
64 |
62.5 |
60.9 |
60.7 |
60.6 |
60.8 |
58 |
55.6 |
54.5 |
53.5 |
53 |
52.4 |
52.3 |
52.9 |
56 |
59.1 |
60.5 |
62 |
64.1 |
64.9 |
65.4 |
65.8 |
64.3 |
61.7 |
NE England |
Hull Freetown AURN |
µg/m³ |
53.8 |
52 |
50.8 |
48.8 |
46.3 |
42.3 |
38.8 |
36.8 |
36 |
37 |
38.5 |
41.8 |
45.8 |
51.3 |
55.8 |
60.3 |
62.3 |
62.5 |
62 |
58 |
53 |
47 |
41.3 |
37.5 |
NE England |
Newcastle Centre AURN |
µg/m³ |
53.5 |
51.3 |
50.8 |
51.5 |
51.5 |
49.5 |
45.5 |
39.8 |
37 |
37.5 |
37 |
38.3 |
39.8 |
43.3 |
49.5 |
55.3 |
59 |
58.5 |
59.8 |
58.5 |
57 |
53.5 |
51 |
50.5 |
NE England |
Sunderland Silksworth AURN CLOSED |
µg/m³ |
51.5 |
50.5 |
49 |
49 |
50 |
49.8 |
47.8 |
45.8 |
44.3 |
44.8 |
46.3 |
48.8 |
52.3 |
56.8 |
60.8 |
64.5 |
67.3 |
69 |
70.8 |
69.5 |
67.3 |
64.3 |
61.3 |
57.5 |
NIRE |
Belfast Centre AURN |
µg/m³ |
71.8 |
70.8 |
70.3 |
70 |
68.5 |
68 |
64 |
60.8 |
59.5 |
59.8 |
60.3 |
61 |
62.8 |
63.8 |
69.3 |
71.8 |
71.3 |
69.8 |
70.5 |
71 |
70.5 |
70 |
68.5 |
68.5 |
NW England |
Liverpool Speke AURN |
µg/m³ |
73.8 |
68 |
64.5 |
62 |
58.5 |
56.3 |
55.5 |
54.8 |
55.8 |
60 |
63 |
65.8 |
70.3 |
74.8 |
78 |
81.3 |
83.8 |
85 |
86.3 |
86.5 |
86.3 |
85.3 |
83.8 |
82.3 |
NW England |
Preston AURN |
µg/m³ |
60.5 |
54.5 |
46.5 |
41.3 |
38 |
35.5 |
35.3 |
38.3 |
41.3 |
45.5 |
52.8 |
58.5 |
63.8 |
69.5 |
74.3 |
77.5 |
79.8 |
81.5 |
82.5 |
82.5 |
81.3 |
78.8 |
76 |
73 |
NW England |
Wirral Tranmere AURN |
µg/m³ |
72.8 |
69 |
65.3 |
61.3 |
58 |
56 |
55.8 |
56 |
58.3 |
60.8 |
64.5 |
69.3 |
74 |
78 |
80.8 |
84.3 |
86.5 |
87.8 |
88.3 |
88 |
87.5 |
85.8 |
83.5 |
82 |
SE England |
Canterbury AURN |
µg/m³ |
71.3 |
67.7 |
64 |
61 |
59.3 |
58.7 |
58.6 |
59.3 |
62.1 |
64.6 |
67.1 |
68.5 |
70.8 |
72.9 |
75.9 |
79.1 |
81.6 |
82.9 |
84.4 |
85.6 |
82.3 |
76.1 |
67.7 |
58.1 |
SE England |
Portsmouth AURN |
µg/m³ |
46.5 |
44 |
42.8 |
41.3 |
37.8 |
33.5 |
30.5 |
28 |
26 |
26 |
28.5 |
32.5 |
37 |
41.3 |
46.8 |
52.3 |
57.3 |
58.5 |
58.5 |
58 |
56 |
53.5 |
50.8 |
49.3 |
SE England |
Rochester Stoke AURN |
µg/m³ |
68.8 |
61.8 |
55.3 |
49.3 |
46.8 |
44.3 |
43 |
46.3 |
48 |
51 |
54.8 |
58.5 |
62 |
67 |
70.3 |
72.5 |
75.8 |
79.3 |
82.5 |
83.5 |
78.3 |
73.3 |
66.5 |
58.5 |
SE England |
Southampton Centre AURN |
µg/m³ |
56.3 |
54.3 |
52.3 |
50.3 |
47.5 |
44.5 |
42.3 |
40.8 |
39.8 |
40.3 |
39.7 |
39 |
|
|
|
|
|
|
72.3 |
68.6 |
67 |
64.8 |
62 |
59.3 |
SW England |
Bristol St Paul's AURN |
µg/m³ |
67.3 |
66 |
64.5 |
63.8 |
63.8 |
63.8 |
63.5 |
62.5 |
61.5 |
62.8 |
65 |
68 |
71.3 |
75 |
79.3 |
83.3 |
87.3 |
89.3 |
89.3 |
88 |
85.8 |
83 |
78 |
71.3 |