East Anglia |
Norwich Lakenfields AURN |
µg/m³ |
64.3 |
61 |
58.8 |
56.3 |
54.5 |
51.5 |
50.5 |
50 |
48.5 |
48 |
48.5 |
50.3 |
53 |
58.3 |
63.3 |
68 |
71.8 |
72.8 |
69.5 |
62.8 |
56.5 |
48.5 |
41.8 |
38.3 |
East Anglia |
Weybourne AURN |
µg/m³ |
78.3 |
73.5 |
70 |
66 |
62 |
58.3 |
55.8 |
55.5 |
56 |
57.3 |
57.5 |
58.5 |
60.3 |
62 |
64.8 |
68 |
70.3 |
70.8 |
70.3 |
68.3 |
65.5 |
61.5 |
58 |
56.8 |
London |
London Haringey Priory Park South AURN |
µg/m³ |
40.5 |
31.8 |
24.3 |
18.5 |
13.5 |
8.5 |
5 |
6 |
10.5 |
16.3 |
23.8 |
32.5 |
41.8 |
51.8 |
60.5 |
68.3 |
72.5 |
74.3 |
72.3 |
64.3 |
54.8 |
44.8 |
35.3 |
29 |
Midlands |
Leicester University AURN |
µg/m³ |
34.5 |
28.5 |
24.8 |
22 |
22 |
21.5 |
21.5 |
22.3 |
25.5 |
31.5 |
37.3 |
42.3 |
45.3 |
49 |
55.5 |
62 |
65.3 |
64.3 |
62.3 |
60 |
57.8 |
53.5 |
49.5 |
46 |
Midlands |
Nottingham Centre AURN CLOSED |
µg/m³ |
36 |
34.5 |
33 |
31.8 |
32.5 |
33 |
33 |
34 |
35.5 |
36.3 |
38.8 |
40 |
41.8 |
44 |
50 |
55 |
57.5 |
58.3 |
57.8 |
58.5 |
57.8 |
57.5 |
54.8 |
52.5 |
Midlands |
Stoke-on-Trent Centre AURN |
µg/m³ |
30.5 |
29 |
28.4 |
29.6 |
31.7 |
33.1 |
31.7 |
28.9 |
26.4 |
24.7 |
26 |
27.9 |
29.7 |
32.5 |
38.1 |
44.8 |
51.8 |
56.5 |
58.4 |
59.3 |
59.3 |
59.5 |
59 |
58.1 |
NE England |
Hull Freetown AURN |
µg/m³ |
47.8 |
43.3 |
39 |
36 |
33.5 |
35.5 |
39 |
42 |
42.3 |
42 |
42.8 |
45.5 |
50 |
55.3 |
59.3 |
62.3 |
65.8 |
69.5 |
72.3 |
72.5 |
71 |
68.8 |
67.3 |
65.5 |
NE England |
Newcastle Centre AURN |
µg/m³ |
44.8 |
43.8 |
44.5 |
46.5 |
49.8 |
54.3 |
55.5 |
54.3 |
52 |
51.5 |
52 |
52.3 |
51.3 |
52 |
54.3 |
56.5 |
58 |
57.5 |
55.3 |
53 |
51.8 |
50.8 |
50.5 |
52 |
NE England |
Sunderland Silksworth AURN CLOSED |
µg/m³ |
56 |
57 |
59.8 |
61.5 |
63.8 |
66.3 |
68 |
67.5 |
68.5 |
70.3 |
72.5 |
74.8 |
76.5 |
78.3 |
79.8 |
82.3 |
83.3 |
82.8 |
81.5 |
79.8 |
77.8 |
76.5 |
76 |
75.8 |
NIRE |
Belfast Centre AURN |
µg/m³ |
35.3 |
28.8 |
27.3 |
27.5 |
28.3 |
33.8 |
38.5 |
39 |
37.8 |
39.8 |
43.8 |
47.5 |
51.5 |
50.8 |
52 |
58 |
64.3 |
69.3 |
72.3 |
72.3 |
70.8 |
68 |
66.8 |
65 |
NW England |
Liverpool Speke AURN |
µg/m³ |
66.5 |
65.3 |
64 |
63 |
63.5 |
62.8 |
62 |
60.5 |
60.8 |
60.5 |
60.5 |
61.8 |
63.5 |
66.5 |
69.8 |
73.8 |
77.3 |
79.3 |
81.3 |
83.3 |
84.5 |
84 |
84 |
83.5 |
NW England |
Preston AURN |
µg/m³ |
52.3 |
46.5 |
41.8 |
39.3 |
36 |
32.3 |
30 |
32.3 |
34.5 |
39.3 |
45 |
50.3 |
57.5 |
65.3 |
73 |
77.3 |
81 |
82.8 |
82.8 |
81.8 |
80 |
77.8 |
75.8 |
74.3 |
NW England |
Wirral Tranmere AURN |
µg/m³ |
76.8 |
74.5 |
73.5 |
73.5 |
74 |
74.5 |
73.5 |
72.8 |
72.5 |
72 |
70.5 |
69.3 |
70.5 |
72.5 |
75 |
78 |
80.8 |
83 |
85.8 |
88.3 |
89.3 |
89.5 |
89 |
88.3 |
SE England |
Canterbury AURN |
µg/m³ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
76.2 |
71.8 |
65.4 |
57.6 |
49.3 |
42.8 |
35.8 |
SE England |
Portsmouth AURN |
µg/m³ |
26.8 |
20 |
16.8 |
15.5 |
14.8 |
13 |
9.8 |
9.8 |
15 |
22 |
29.8 |
37.5 |
45.8 |
55.5 |
65.5 |
73 |
77 |
77.5 |
75.8 |
72.8 |
67.3 |
60.3 |
52.3 |
45.3 |
SE England |
Rochester Stoke AURN |
µg/m³ |
62.3 |
55.3 |
45.5 |
38.3 |
34.3 |
30.8 |
27.3 |
26.3 |
24.8 |
26.3 |
32.8 |
39.3 |
44.3 |
50 |
56.5 |
63.3 |
69.5 |
73 |
74 |
71.3 |
66 |
59 |
52.3 |
45.8 |
SE England |
Southampton Centre AURN |
µg/m³ |
15 |
7.5 |
3.3 |
3.3 |
3.5 |
3.5 |
3.5 |
3.8 |
4.8 |
12 |
20 |
27.5 |
36.3 |
45.3 |
54.3 |
62.3 |
70 |
71 |
68.8 |
62.8 |
54 |
46.8 |
42.5 |
39.3 |
SW England |
Bristol St Paul's AURN |
µg/m³ |
43.8 |
34.3 |
25.5 |
17.3 |
13 |
12.8 |
10.5 |
6 |
3.8 |
7.5 |
15.3 |
25.3 |
35.5 |
45.3 |
55.5 |
65 |
74.5 |
79.3 |
80.8 |
78.5 |
73.5 |
69 |
64.8 |
58 |