Luftforurening i Leeds: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Leeds. I dag er søndag den 19. maj 2024. Følgende luftforureningsværdier er blevet registreret for Leeds:- partikler (PM10) ophængt støv - 8 (God)
- partikler (PM2,5) støv - 4 (God)
- nitrogendioxid (NO2) - 10 (God)
Hvad er luftkvaliteten i Leeds dag? Er luften forurenet i Leeds?. Er der smog?
Hvad er niveauet for PM10 i dag i Leeds? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Leeds is:
8 (God)
De højeste PM10-værdier forekommer normalt i måned: 31 (februar 2016).
Den laveste værdi af partikel-PM10-forureningen Leeds er normalt registreret i: juli (11).
Hvad er det nuværende niveau for PM2,5 i Leeds? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
4 (God)
Til sammenligning var det højeste niveau af PM2,5 i Leeds i de sidste 7 dage: 6 (lørdag den 13. april 2024) og det laveste: 3 (torsdag den 11. april 2024).
De højeste PM2,5-værdier blev registreret: 22 (februar 2019).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: august (6.5).
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
10 (God)
Aktuelle data tirsdag den 16. april 2024 01.00
PM10 8 (God)
PM2,5 4 (God)
NO2 10 (God)
Data om luftforurening fra de seneste dage i Leeds
index
2024-02-06
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
pm10
9
Good
13
Good
9
Good
11
Good
14
Good
14
Good
9
Good
8
Good
pm25
4
Good
4
Good
3
Good
4
Good
6
Good
5
Good
4
Good
5
Good
no2
21
Good
9
Good
10
Good
16
Good
10
Good
8
Good
8
Good
2
Good
data source »
Luftforurening i Leeds fra februar 2016 til maj 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
o3
64 (Good)
72 (Moderate)
57 (Good)
54 (Good)
44 (Good)
30 (Good)
24 (Good)
30 (Good)
35 (Good)
49 (Good)
43 (Good)
49 (Good)
59 (Good)
67 (Good)
57 (Good)
30 (Good)
35 (Good)
23 (Good)
22 (Good)
33 (Good)
33 (Good)
33 (Good)
53 (Good)
54 (Good)
65 (Good)
53 (Good)
44 (Good)
35 (Good)
34 (Good)
34 (Good)
29 (Good)
32 (Good)
28 (Good)
34 (Good)
40 (Good)
45 (Good)
54 (Good)
50 (Good)
41 (Good)
35 (Good)
26 (Good)
24 (Good)
24 (Good)
27 (Good)
27 (Good)
35 (Good)
36 (Good)
43 (Good)
58 (Good)
49 (Good)
42 (Good)
40 (Good)
no2
13 (Good)
12 (Good)
21 (Good)
25 (Good)
27 (Good)
36 (Good)
37 (Good)
34 (Good)
26 (Good)
19 (Good)
19 (Good)
23 (Good)
22 (Good)
25 (Good)
26 (Good)
42 (Moderate)
35 (Good)
41 (Moderate)
38 (Good)
31 (Good)
29 (Good)
18 (Good)
24 (Good)
23 (Good)
25 (Good)
30 (Good)
35 (Good)
41 (Moderate)
37 (Good)
36 (Good)
42 (Moderate)
32 (Good)
34 (Good)
29 (Good)
22 (Good)
24 (Good)
31 (Good)
40 (Good)
39 (Good)
41 (Moderate)
47 (Moderate)
48 (Moderate)
47 (Moderate)
38 (Good)
32 (Good)
23 (Good)
22 (Good)
29 (Good)
31 (Good)
34 (Good)
38 (Good)
52 (Moderate)
so2
2.7 (Good)
2.6 (Good)
4.8 (Good)
4 (Good)
6.1 (Good)
4.9 (Good)
2.5 (Good)
3.1 (Good)
2 (Good)
2.2 (Good)
1.6 (Good)
2.6 (Good)
2.9 (Good)
2.6 (Good)
2.3 (Good)
3.8 (Good)
4.4 (Good)
3.9 (Good)
3.3 (Good)
1.6 (Good)
2.6 (Good)
1.5 (Good)
2.3 (Good)
2.9 (Good)
2.7 (Good)
2.5 (Good)
2.4 (Good)
1.9 (Good)
2.9 (Good)
2.6 (Good)
1.1 (Good)
1.6 (Good)
1.6 (Good)
1.7 (Good)
2.4 (Good)
2 (Good)
2.9 (Good)
3.7 (Good)
3.3 (Good)
4.5 (Good)
2.7 (Good)
1.2 (Good)
1.3 (Good)
3.7 (Good)
3 (Good)
6.7 (Good)
3.7 (Good)
1.9 (Good)
1.2 (Good)
0.99 (Good)
1.4 (Good)
1.4 (Good)
pm25
8.4 (Good)
11 (Good)
11 (Good)
7.8 (Good)
9.5 (Good)
11 (Good)
14 (Moderate)
9.3 (Good)
9.1 (Good)
11 (Good)
9.4 (Good)
10 (Good)
12 (Good)
20 (Moderate)
11 (Good)
22 (Moderate)
10 (Good)
12 (Good)
17 (Moderate)
9.1 (Good)
6.7 (Good)
6.5 (Good)
10 (Good)
11 (Good)
14 (Moderate)
13 (Good)
15 (Moderate)
13 (Good)
10 (Good)
7.6 (Good)
11 (Good)
6.8 (Good)
9.8 (Good)
7.6 (Good)
9.2 (Good)
9 (Good)
13 (Moderate)
12 (Good)
12 (Good)
15 (Moderate)
20 (Moderate)
18 (Moderate)
12 (Good)
9.9 (Good)
10 (Good)
8.4 (Good)
8.8 (Good)
14 (Moderate)
15 (Moderate)
11 (Good)
15 (Moderate)
22 (Moderate)
pm10
16 (Good)
18 (Good)
20 (Good)
12 (Good)
13 (Good)
14 (Good)
19 (Good)
13 (Good)
11 (Good)
12 (Good)
11 (Good)
11 (Good)
14 (Good)
24 (Moderate)
16 (Good)
29 (Moderate)
16 (Good)
16 (Good)
23 (Moderate)
14 (Good)
12 (Good)
11 (Good)
17 (Good)
17 (Good)
22 (Moderate)
20 (Moderate)
23 (Moderate)
21 (Moderate)
15 (Good)
12 (Good)
17 (Good)
12 (Good)
15 (Good)
13 (Good)
14 (Good)
14 (Good)
20 (Moderate)
18 (Good)
21 (Moderate)
22 (Moderate)
25 (Moderate)
25 (Moderate)
17 (Good)
16 (Good)
16 (Good)
13 (Good)
11 (Good)
18 (Good)
21 (Moderate)
16 (Good)
22 (Moderate)
31 (Moderate)
data source »
Livskvalitet i Leeds
Grønne og parker i byen
Leeds
70 %
Isle of Man: 78 %
Irland: 72 %
Holland: 82 %
Belgien: 64 %
Færøerne: 87 %
partikler PM2,5
Leeds
11 (Good)
Fornøjelse at tilbringe tid i byen
Leeds
64 %
Isle of Man: 83 %
Irland: 78 %
Holland: 88 %
Belgien: 64 %
Færøerne: 100 %
partikler PM10
Leeds
18 (Good)
Luftforurening
Leeds
46 %
Isle of Man: 13 %
Irland: 24 %
Holland: 21 %
Belgien: 45 %
Færøerne: 0 %
Bortskaffelse af affald
Leeds
61 %
Isle of Man: 78 %
Irland: 61 %
Holland: 79 %
Belgien: 54 %
Færøerne: 88 %
Drikkevandets tilgængelighed og kvalitet
Leeds
79 %
Isle of Man: 88 %
Irland: 72 %
Holland: 92 %
Belgien: 70 %
Færøerne: 98 %
Renlighed og ryddelighed
Leeds
45 %
Isle of Man: 69 %
Irland: 52 %
Holland: 77 %
Belgien: 46 %
Færøerne: 94 %
Støj- og lysforurening
Leeds
53 %
Isle of Man: 12 %
Irland: 37 %
Holland: 31 %
Belgien: 54 %
Færøerne: 21 %
Vandforurening
Leeds
21 %
Isle of Man: 13 %
Irland: 37 %
Holland: 17 %
Belgien: 42 %
Færøerne: 7,7 %
Source: Numbeo
Leeds Centre
tirsdag den 6. februar 2024 23.00
PM10 7 (God)
partikler (PM10) ophængt støv
PM2,5 3 (God)
partikler (PM2,5) støv
NO2 21 (God)
nitrogendioxid (NO2)
Leeds Headingley Kerbside
tirsdag den 16. april 2024 01.00
NO2 -1 (God)
nitrogendioxid (NO2)
PM10 8 (God)
partikler (PM10) ophængt støv
PM2,5 5 (God)
partikler (PM2,5) støv
Leeds Centre
index
2024-02-06
pm10
8.6
pm25
3.9
no2
21
Leeds Headingley Kerbside
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
pm25
5
4.2
5.5
6.4
4.3
3.1
4
pm10
8
9.3
14
14
11
9.5
13
no2
2
8.1
8.2
9.8
16
10
8.6
Leeds Centre
2016-02 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
no2
15
13
22
27
30
38
36
33
24
22
19
22
22
24
27
44
37
43
36
31
31
21
21
22
22
28
34
38
36
37
40
33
32
26
22
25
26
43
36
38
42
45
44
29
29
22
21
24
25
32
35
45
so2
2.7
2.6
4.8
4
6.1
4.9
2.5
3.1
2
2.2
1.6
2.6
2.9
2.6
2.3
3.8
4.4
3.9
3.3
1.6
2.6
1.5
2.3
2.9
2.7
2.5
2.4
1.9
2.9
2.6
1.1
1.6
1.6
1.7
2.4
2
2.9
3.7
3.3
4.5
2.7
1.2
1.3
3.7
3
6.7
3.7
1.9
1.2
0.99
1.4
1.4
pm10
12
16
17
11
14
15
18
13
13
14
12
12
14
25
16
32
17
18
23
15
12
11
16
18
21
19
21
20
14
11
16
12
13
11
13
15
20
18
20
21
24
24
17
14
16
14
11
17
19
14
20
26
o3
64
72
57
54
44
30
24
30
35
49
43
49
59
67
57
30
35
23
22
33
33
33
53
54
65
53
44
35
34
34
29
32
28
34
40
45
54
50
41
35
26
24
24
27
27
35
36
43
58
49
42
40
pm25
7.2
10
9.8
7.7
11
12
15
9.8
9
10
9.5
9.4
12
20
11
23
8.6
11
17
9.1
6.9
6.9
10
11
14
13
15
15
11
7.6
11
7.5
9.8
7.7
7.3
7.3
11
9.8
11
14
18
16
10
7.3
8.4
5.9
7.6
12
14
10
15
20
Leeds Headingley Kerbside
2016-02 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
pm25
9.5
12
12
7.8
8.5
11
14
8.7
9.2
12
9.3
11
13
20
11
21
12
12
17
9
6.6
6
9.8
10
14
12
15
11
10
7.6
11
6.1
9.8
7.5
11
11
15
13
14
17
21
20
14
13
12
11
10
15
16
11
15
23
no2
11
12
21
22
25
34
37
35
28
17
19
24
23
27
25
40
33
38
39
30
27
15
27
23
29
31
37
45
37
35
45
32
37
31
22
23
36
36
41
45
51
50
51
47
35
24
22
34
36
37
42
58
pm10
20
21
23
13
13
14
20
14
8.5
9.1
8.8
9.5
14
24
15
26
16
15
22
14
12
11
17
16
22
21
26
22
17
13
18
13
16
14
14
13
20
18
22
23
27
26
18
17
16
13
11
19
22
18
24
35
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
PM10 8 (God)
PM2,5 4 (God)
NO2 10 (God)
Data om luftforurening fra de seneste dage i Leeds
| index | 2024-02-06 | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 9 Good |
13 Good |
9 Good |
11 Good |
14 Good |
14 Good |
9 Good |
8 Good |
| pm25 | 4 Good |
4 Good |
3 Good |
4 Good |
6 Good |
5 Good |
4 Good |
5 Good |
| no2 | 21 Good |
9 Good |
10 Good |
16 Good |
10 Good |
8 Good |
8 Good |
2 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 64 (Good) | 72 (Moderate) | 57 (Good) | 54 (Good) | 44 (Good) | 30 (Good) | 24 (Good) | 30 (Good) | 35 (Good) | 49 (Good) | 43 (Good) | 49 (Good) | 59 (Good) | 67 (Good) | 57 (Good) | 30 (Good) | 35 (Good) | 23 (Good) | 22 (Good) | 33 (Good) | 33 (Good) | 33 (Good) | 53 (Good) | 54 (Good) | 65 (Good) | 53 (Good) | 44 (Good) | 35 (Good) | 34 (Good) | 34 (Good) | 29 (Good) | 32 (Good) | 28 (Good) | 34 (Good) | 40 (Good) | 45 (Good) | 54 (Good) | 50 (Good) | 41 (Good) | 35 (Good) | 26 (Good) | 24 (Good) | 24 (Good) | 27 (Good) | 27 (Good) | 35 (Good) | 36 (Good) | 43 (Good) | 58 (Good) | 49 (Good) | 42 (Good) | 40 (Good) |
| no2 | 13 (Good) | 12 (Good) | 21 (Good) | 25 (Good) | 27 (Good) | 36 (Good) | 37 (Good) | 34 (Good) | 26 (Good) | 19 (Good) | 19 (Good) | 23 (Good) | 22 (Good) | 25 (Good) | 26 (Good) | 42 (Moderate) | 35 (Good) | 41 (Moderate) | 38 (Good) | 31 (Good) | 29 (Good) | 18 (Good) | 24 (Good) | 23 (Good) | 25 (Good) | 30 (Good) | 35 (Good) | 41 (Moderate) | 37 (Good) | 36 (Good) | 42 (Moderate) | 32 (Good) | 34 (Good) | 29 (Good) | 22 (Good) | 24 (Good) | 31 (Good) | 40 (Good) | 39 (Good) | 41 (Moderate) | 47 (Moderate) | 48 (Moderate) | 47 (Moderate) | 38 (Good) | 32 (Good) | 23 (Good) | 22 (Good) | 29 (Good) | 31 (Good) | 34 (Good) | 38 (Good) | 52 (Moderate) |
| so2 | 2.7 (Good) | 2.6 (Good) | 4.8 (Good) | 4 (Good) | 6.1 (Good) | 4.9 (Good) | 2.5 (Good) | 3.1 (Good) | 2 (Good) | 2.2 (Good) | 1.6 (Good) | 2.6 (Good) | 2.9 (Good) | 2.6 (Good) | 2.3 (Good) | 3.8 (Good) | 4.4 (Good) | 3.9 (Good) | 3.3 (Good) | 1.6 (Good) | 2.6 (Good) | 1.5 (Good) | 2.3 (Good) | 2.9 (Good) | 2.7 (Good) | 2.5 (Good) | 2.4 (Good) | 1.9 (Good) | 2.9 (Good) | 2.6 (Good) | 1.1 (Good) | 1.6 (Good) | 1.6 (Good) | 1.7 (Good) | 2.4 (Good) | 2 (Good) | 2.9 (Good) | 3.7 (Good) | 3.3 (Good) | 4.5 (Good) | 2.7 (Good) | 1.2 (Good) | 1.3 (Good) | 3.7 (Good) | 3 (Good) | 6.7 (Good) | 3.7 (Good) | 1.9 (Good) | 1.2 (Good) | 0.99 (Good) | 1.4 (Good) | 1.4 (Good) |
| pm25 | 8.4 (Good) | 11 (Good) | 11 (Good) | 7.8 (Good) | 9.5 (Good) | 11 (Good) | 14 (Moderate) | 9.3 (Good) | 9.1 (Good) | 11 (Good) | 9.4 (Good) | 10 (Good) | 12 (Good) | 20 (Moderate) | 11 (Good) | 22 (Moderate) | 10 (Good) | 12 (Good) | 17 (Moderate) | 9.1 (Good) | 6.7 (Good) | 6.5 (Good) | 10 (Good) | 11 (Good) | 14 (Moderate) | 13 (Good) | 15 (Moderate) | 13 (Good) | 10 (Good) | 7.6 (Good) | 11 (Good) | 6.8 (Good) | 9.8 (Good) | 7.6 (Good) | 9.2 (Good) | 9 (Good) | 13 (Moderate) | 12 (Good) | 12 (Good) | 15 (Moderate) | 20 (Moderate) | 18 (Moderate) | 12 (Good) | 9.9 (Good) | 10 (Good) | 8.4 (Good) | 8.8 (Good) | 14 (Moderate) | 15 (Moderate) | 11 (Good) | 15 (Moderate) | 22 (Moderate) |
| pm10 | 16 (Good) | 18 (Good) | 20 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 19 (Good) | 13 (Good) | 11 (Good) | 12 (Good) | 11 (Good) | 11 (Good) | 14 (Good) | 24 (Moderate) | 16 (Good) | 29 (Moderate) | 16 (Good) | 16 (Good) | 23 (Moderate) | 14 (Good) | 12 (Good) | 11 (Good) | 17 (Good) | 17 (Good) | 22 (Moderate) | 20 (Moderate) | 23 (Moderate) | 21 (Moderate) | 15 (Good) | 12 (Good) | 17 (Good) | 12 (Good) | 15 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 20 (Moderate) | 18 (Good) | 21 (Moderate) | 22 (Moderate) | 25 (Moderate) | 25 (Moderate) | 17 (Good) | 16 (Good) | 16 (Good) | 13 (Good) | 11 (Good) | 18 (Good) | 21 (Moderate) | 16 (Good) | 22 (Moderate) | 31 (Moderate) |
Grønne og parker i byen
Leeds 70 %
Isle of Man: 78 % Irland: 72 % Holland: 82 % Belgien: 64 % Færøerne: 87 %partikler PM2,5
Leeds 11 (Good)
Fornøjelse at tilbringe tid i byen
Leeds 64 %
Isle of Man: 83 % Irland: 78 % Holland: 88 % Belgien: 64 % Færøerne: 100 %partikler PM10
Leeds 18 (Good)
Luftforurening
Leeds 46 %
Isle of Man: 13 % Irland: 24 % Holland: 21 % Belgien: 45 % Færøerne: 0 %Bortskaffelse af affald
Leeds 61 %
Isle of Man: 78 % Irland: 61 % Holland: 79 % Belgien: 54 % Færøerne: 88 %Drikkevandets tilgængelighed og kvalitet
Leeds 79 %
Isle of Man: 88 % Irland: 72 % Holland: 92 % Belgien: 70 % Færøerne: 98 %Renlighed og ryddelighed
Leeds 45 %
Isle of Man: 69 % Irland: 52 % Holland: 77 % Belgien: 46 % Færøerne: 94 %Støj- og lysforurening
Leeds 53 %
Isle of Man: 12 % Irland: 37 % Holland: 31 % Belgien: 54 % Færøerne: 21 %Vandforurening
Leeds 21 %
Isle of Man: 13 % Irland: 37 % Holland: 17 % Belgien: 42 % Færøerne: 7,7 %PM10 7 (God)
partikler (PM10) ophængt støvPM2,5 3 (God)
partikler (PM2,5) støvNO2 21 (God)
nitrogendioxid (NO2)NO2 -1 (God)
nitrogendioxid (NO2)PM10 8 (God)
partikler (PM10) ophængt støvPM2,5 5 (God)
partikler (PM2,5) støvLeeds Centre
| index | 2024-02-06 |
|---|---|
| pm10 | 8.6 |
| pm25 | 3.9 |
| no2 | 21 |
Leeds Headingley Kerbside
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| pm25 | 5 | 4.2 | 5.5 | 6.4 | 4.3 | 3.1 | 4 |
| pm10 | 8 | 9.3 | 14 | 14 | 11 | 9.5 | 13 |
| no2 | 2 | 8.1 | 8.2 | 9.8 | 16 | 10 | 8.6 |
Leeds Centre
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 15 | 13 | 22 | 27 | 30 | 38 | 36 | 33 | 24 | 22 | 19 | 22 | 22 | 24 | 27 | 44 | 37 | 43 | 36 | 31 | 31 | 21 | 21 | 22 | 22 | 28 | 34 | 38 | 36 | 37 | 40 | 33 | 32 | 26 | 22 | 25 | 26 | 43 | 36 | 38 | 42 | 45 | 44 | 29 | 29 | 22 | 21 | 24 | 25 | 32 | 35 | 45 |
| so2 | 2.7 | 2.6 | 4.8 | 4 | 6.1 | 4.9 | 2.5 | 3.1 | 2 | 2.2 | 1.6 | 2.6 | 2.9 | 2.6 | 2.3 | 3.8 | 4.4 | 3.9 | 3.3 | 1.6 | 2.6 | 1.5 | 2.3 | 2.9 | 2.7 | 2.5 | 2.4 | 1.9 | 2.9 | 2.6 | 1.1 | 1.6 | 1.6 | 1.7 | 2.4 | 2 | 2.9 | 3.7 | 3.3 | 4.5 | 2.7 | 1.2 | 1.3 | 3.7 | 3 | 6.7 | 3.7 | 1.9 | 1.2 | 0.99 | 1.4 | 1.4 |
| pm10 | 12 | 16 | 17 | 11 | 14 | 15 | 18 | 13 | 13 | 14 | 12 | 12 | 14 | 25 | 16 | 32 | 17 | 18 | 23 | 15 | 12 | 11 | 16 | 18 | 21 | 19 | 21 | 20 | 14 | 11 | 16 | 12 | 13 | 11 | 13 | 15 | 20 | 18 | 20 | 21 | 24 | 24 | 17 | 14 | 16 | 14 | 11 | 17 | 19 | 14 | 20 | 26 |
| o3 | 64 | 72 | 57 | 54 | 44 | 30 | 24 | 30 | 35 | 49 | 43 | 49 | 59 | 67 | 57 | 30 | 35 | 23 | 22 | 33 | 33 | 33 | 53 | 54 | 65 | 53 | 44 | 35 | 34 | 34 | 29 | 32 | 28 | 34 | 40 | 45 | 54 | 50 | 41 | 35 | 26 | 24 | 24 | 27 | 27 | 35 | 36 | 43 | 58 | 49 | 42 | 40 |
| pm25 | 7.2 | 10 | 9.8 | 7.7 | 11 | 12 | 15 | 9.8 | 9 | 10 | 9.5 | 9.4 | 12 | 20 | 11 | 23 | 8.6 | 11 | 17 | 9.1 | 6.9 | 6.9 | 10 | 11 | 14 | 13 | 15 | 15 | 11 | 7.6 | 11 | 7.5 | 9.8 | 7.7 | 7.3 | 7.3 | 11 | 9.8 | 11 | 14 | 18 | 16 | 10 | 7.3 | 8.4 | 5.9 | 7.6 | 12 | 14 | 10 | 15 | 20 |
Leeds Headingley Kerbside
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 9.5 | 12 | 12 | 7.8 | 8.5 | 11 | 14 | 8.7 | 9.2 | 12 | 9.3 | 11 | 13 | 20 | 11 | 21 | 12 | 12 | 17 | 9 | 6.6 | 6 | 9.8 | 10 | 14 | 12 | 15 | 11 | 10 | 7.6 | 11 | 6.1 | 9.8 | 7.5 | 11 | 11 | 15 | 13 | 14 | 17 | 21 | 20 | 14 | 13 | 12 | 11 | 10 | 15 | 16 | 11 | 15 | 23 |
| no2 | 11 | 12 | 21 | 22 | 25 | 34 | 37 | 35 | 28 | 17 | 19 | 24 | 23 | 27 | 25 | 40 | 33 | 38 | 39 | 30 | 27 | 15 | 27 | 23 | 29 | 31 | 37 | 45 | 37 | 35 | 45 | 32 | 37 | 31 | 22 | 23 | 36 | 36 | 41 | 45 | 51 | 50 | 51 | 47 | 35 | 24 | 22 | 34 | 36 | 37 | 42 | 58 |
| pm10 | 20 | 21 | 23 | 13 | 13 | 14 | 20 | 14 | 8.5 | 9.1 | 8.8 | 9.5 | 14 | 24 | 15 | 26 | 16 | 15 | 22 | 14 | 12 | 11 | 17 | 16 | 22 | 21 | 26 | 22 | 17 | 13 | 18 | 13 | 16 | 14 | 14 | 13 | 20 | 18 | 22 | 23 | 27 | 26 | 18 | 17 | 16 | 13 | 11 | 19 | 22 | 18 | 24 | 35 |