Inquinamento atmosferico in Leeds: indice di qualità dell'aria in tempo reale e allarme smog.
Previsioni di inquinamento e qualità dell'aria per Leeds. Oggi è domenica 19 maggio 2024. Per Leeds sono stati registrati i seguenti valori di inquinamento atmosferico:- polveri sospese di particolato (PM10) - 8 (Buono)
- polvere di particolato (PM2.5) - 4 (Buono)
- biossido di azoto (NO2) - 10 (Buono)
Qual è la qualità dell'aria Leeds oggi? L'aria è inquinata Leeds? C'è smog?
Qual è il livello di PM10 oggi in Leeds? (polveri sospese di particolato (PM10))
L'attuale livello di particolato PM10 in Leeds è:
8 (Buono)
I valori PM10 più alti si verificano in genere nel mese: 31 (febbraio 2016).
Il valore più basso dell'inquinamento da particolato PM10 in Leeds è di solito registrato in: luglio (11).
Qual è il livello attuale di PM2.5 in Leeds? (polvere di particolato (PM2.5))
Il livello PM2.5 di oggi è:
4 (Buono)
Per fare un confronto, il livello più alto di PM2,5 in Leeds negli ultimi 7 giorni è stato: 6 (sabato 13 aprile 2024) e il più basso: 3 (giovedì 11 aprile 2024).
Sono stati registrati i valori PM2,5 più alti: 22 (febbraio 2019).
Il più basso livello di inquinamento da particolato PM2.5 si verifica nel mese: agosto (6.5).
Quanto è alto il livello di NO2? (biossido di azoto (NO2))
10 (Buono)
Dati correnti martedì 16 aprile 2024, 01:00
PM10 8 (Buono)
PM2,5 4 (Buono)
NO2 10 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni 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 »
Inquinamento atmosferico in Leeds da febbraio 2016 a maggio 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 »
Qualità della vita in Leeds
Verde e parchi in città
Leeds
70%
Isola di Man: 78%
Irlanda: 72%
Paesi Bassi: 82%
Belgio: 64%
Isole Far Oer: 87%
particolato PM2.5
Leeds
11 (Good)
Il piacere di trascorrere del tempo in città
Leeds
64%
Isola di Man: 83%
Irlanda: 78%
Paesi Bassi: 88%
Belgio: 64%
Isole Far Oer: 100%
particolato PM10
Leeds
18 (Good)
Inquinamento dell'aria
Leeds
46%
Isola di Man: 13%
Irlanda: 24%
Paesi Bassi: 21%
Belgio: 45%
Isole Far Oer: 0%
Smaltimento dei rifiuti
Leeds
61%
Isola di Man: 78%
Irlanda: 61%
Paesi Bassi: 79%
Belgio: 54%
Isole Far Oer: 88%
Disponibilità e qualità dell'acqua potabile
Leeds
79%
Isola di Man: 88%
Irlanda: 72%
Paesi Bassi: 92%
Belgio: 70%
Isole Far Oer: 98%
Pulizia e ordine
Leeds
45%
Isola di Man: 69%
Irlanda: 52%
Paesi Bassi: 77%
Belgio: 46%
Isole Far Oer: 94%
Rumore e inquinamento luminoso
Leeds
53%
Isola di Man: 12%
Irlanda: 37%
Paesi Bassi: 31%
Belgio: 54%
Isole Far Oer: 21%
Inquinamento delle acque
Leeds
21%
Isola di Man: 13%
Irlanda: 37%
Paesi Bassi: 17%
Belgio: 42%
Isole Far Oer: 7,7%
Source: Numbeo
Leeds Centre
martedì 6 febbraio 2024, 23:00
PM10 7 (Buono)
polveri sospese di particolato (PM10)
PM2,5 3 (Buono)
polvere di particolato (PM2.5)
NO2 21 (Buono)
biossido di azoto (NO2)
Leeds Headingley Kerbside
martedì 16 aprile 2024, 01:00
NO2 -1 (Buono)
biossido di azoto (NO2)
PM10 8 (Buono)
polveri sospese di particolato (PM10)
PM2,5 5 (Buono)
polvere di particolato (PM2.5)
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 (Buono)
PM2,5 4 (Buono)
NO2 10 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni 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) |
Verde e parchi in città
Leeds 70%
Isola di Man: 78% Irlanda: 72% Paesi Bassi: 82% Belgio: 64% Isole Far Oer: 87%particolato PM2.5
Leeds 11 (Good)
Il piacere di trascorrere del tempo in città
Leeds 64%
Isola di Man: 83% Irlanda: 78% Paesi Bassi: 88% Belgio: 64% Isole Far Oer: 100%particolato PM10
Leeds 18 (Good)
Inquinamento dell'aria
Leeds 46%
Isola di Man: 13% Irlanda: 24% Paesi Bassi: 21% Belgio: 45% Isole Far Oer: 0%Smaltimento dei rifiuti
Leeds 61%
Isola di Man: 78% Irlanda: 61% Paesi Bassi: 79% Belgio: 54% Isole Far Oer: 88%Disponibilità e qualità dell'acqua potabile
Leeds 79%
Isola di Man: 88% Irlanda: 72% Paesi Bassi: 92% Belgio: 70% Isole Far Oer: 98%Pulizia e ordine
Leeds 45%
Isola di Man: 69% Irlanda: 52% Paesi Bassi: 77% Belgio: 46% Isole Far Oer: 94%Rumore e inquinamento luminoso
Leeds 53%
Isola di Man: 12% Irlanda: 37% Paesi Bassi: 31% Belgio: 54% Isole Far Oer: 21%Inquinamento delle acque
Leeds 21%
Isola di Man: 13% Irlanda: 37% Paesi Bassi: 17% Belgio: 42% Isole Far Oer: 7,7%PM10 7 (Buono)
polveri sospese di particolato (PM10)PM2,5 3 (Buono)
polvere di particolato (PM2.5)NO2 21 (Buono)
biossido di azoto (NO2)NO2 -1 (Buono)
biossido di azoto (NO2)PM10 8 (Buono)
polveri sospese di particolato (PM10)PM2,5 5 (Buono)
polvere di particolato (PM2.5)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
| 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 |