Znečištění ovzduší v Leicester: Real-time Index kvality ovzduší a smog alert.
Předpověď znečištění a kvality ovzduší pro Leicester. Dnes je sobota 18. května 2024. Pro Leicester byly zaznamenány tyto hodnoty znečištění ovzduší:- oxid dusičitý (NO2) - 21 (Dobré)
- prach z částic (PM10) - 13 (Dobré)
- prach z částic (PM2,5) - 7 (Dobré)
- ozon (O3) - 36 (Dobré)
Jaká je kvalita ovzduší v Leicester dnes? Je vzduch znečištěný v Leicester? Je tam smog?
Jak vysoká je hladina NO2? (oxid dusičitý (NO2))
21 (Dobré)
Jaká je úroveň PM10 dnes v Leicester? (prach z částic (PM10))
Současná úroveň částic PM10 v Leicester je:
13 (Dobré)
Nejvyšší hodnoty PM10 se obvykle vyskytují v měsíci: 36 (únor 2019).
Nejnižší hodnota znečištění PM10 částic částic v Leicester se obvykle zaznamenává v: červen (15).
Jaká je současná úroveň PM2,5 v Leicester? (prach z částic (PM2,5))
Dnešní úroveň PM2.5 je:
7 (Dobré)
Pro srovnání, nejvyšší úroveň PM2,5 v Leicester v posledních 7 dnech byla: 8 (středa 31. ledna 2024) a nejnižší: 2 (sobota 3. února 2024).
Byly zaznamenány nejvyšší hodnoty PM2,5: 21 (únor 2016).
Nejnižší úroveň znečištění částicemi PM2,5 se vyskytuje v měsíci: červenec (6.1).
Jak je dnes úroveň O3 v Leicester? (ozon (O3))
36 (Dobré)
Aktuální data středa 7. února 2024 7:00
NO2 21 (Dobré)
PM10 13 (Dobré)
PM2,5 7 (Dobré)
O3 36 (Dobré)
Údaje o znečištění ovzduší z posledních dnů v Leicester
index
2024-04-10
2024-04-11
2024-04-12
2024-04-13
2024-04-14
2024-04-15
2024-04-16
2024-01-31
2024-02-02
2024-02-03
2024-02-04
2024-02-05
2024-02-06
2024-02-07
pm10
12
Good
8
Good
9
Good
15
Good
14
Good
12
Good
13
Good
12
Good
7
Good
4
Good
6
Good
18
Good
12
Good
12
Good
no2
19
Good
19
Good
22
Good
18
Good
21
Good
18
Good
10
Good
21
Good
18
Good
14
Good
8
Good
10
Good
13
Good
29
Good
pm25
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
8
Good
5
Good
2
Good
4
Good
8
Good
6
Good
6
Good
o3
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
40
Good
53
Good
53
Good
53
Good
62
Good
64
Good
41
Good
data source »
Znečištění ovzduší v Leicester z únor 2016 květen 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
no2
19 (Good)
17 (Good)
26 (Good)
28 (Good)
35 (Good)
36 (Good)
38 (Good)
31 (Good)
26 (Good)
25 (Good)
23 (Good)
23 (Good)
27 (Good)
20 (Good)
29 (Good)
40 (Moderate)
42 (Moderate)
38 (Good)
31 (Good)
33 (Good)
30 (Good)
27 (Good)
23 (Good)
19 (Good)
26 (Good)
27 (Good)
31 (Good)
33 (Good)
36 (Good)
39 (Good)
43 (Moderate)
28 (Good)
29 (Good)
30 (Good)
24 (Good)
23 (Good)
24 (Good)
35 (Good)
31 (Good)
34 (Good)
43 (Moderate)
43 (Moderate)
42 (Moderate)
33 (Good)
29 (Good)
23 (Good)
22 (Good)
28 (Good)
26 (Good)
30 (Good)
36 (Good)
44 (Moderate)
pm10
15 (Good)
20 (Good)
16 (Good)
15 (Good)
17 (Good)
19 (Good)
22 (Moderate)
19 (Good)
19 (Good)
19 (Good)
18 (Good)
15 (Good)
22 (Moderate)
29 (Moderate)
26 (Moderate)
36 (Moderate)
29 (Moderate)
22 (Moderate)
26 (Moderate)
22 (Moderate)
19 (Good)
16 (Good)
21 (Moderate)
21 (Moderate)
27 (Moderate)
24 (Moderate)
27 (Moderate)
21 (Moderate)
20 (Moderate)
18 (Good)
25 (Moderate)
19 (Good)
20 (Moderate)
19 (Good)
18 (Good)
22 (Moderate)
22 (Moderate)
25 (Moderate)
21 (Moderate)
26 (Moderate)
28 (Moderate)
31 (Moderate)
22 (Moderate)
19 (Good)
20 (Moderate)
17 (Good)
15 (Good)
19 (Good)
22 (Moderate)
21 (Moderate)
28 (Moderate)
28 (Moderate)
o3
59 (Good)
66 (Good)
53 (Good)
47 (Good)
35 (Good)
31 (Good)
23 (Good)
30 (Good)
34 (Good)
45 (Good)
41 (Good)
46 (Good)
51 (Good)
66 (Good)
51 (Good)
32 (Good)
28 (Good)
31 (Good)
31 (Good)
33 (Good)
35 (Good)
29 (Good)
58 (Good)
54 (Good)
65 (Good)
57 (Good)
48 (Good)
41 (Good)
34 (Good)
29 (Good)
24 (Good)
33 (Good)
31 (Good)
34 (Good)
40 (Good)
45 (Good)
53 (Good)
50 (Good)
45 (Good)
38 (Good)
23 (Good)
18 (Good)
23 (Good)
26 (Good)
28 (Good)
38 (Good)
35 (Good)
40 (Good)
56 (Good)
50 (Good)
41 (Good)
35 (Good)
pm25
8.1 (Good)
10 (Good)
8.2 (Good)
6.6 (Good)
8.6 (Good)
8.7 (Good)
15 (Moderate)
8.8 (Good)
7.5 (Good)
9.4 (Good)
8.8 (Good)
9 (Good)
11 (Good)
19 (Moderate)
12 (Good)
15 (Moderate)
14 (Moderate)
9.3 (Good)
14 (Moderate)
9.1 (Good)
7.4 (Good)
6.5 (Good)
9.5 (Good)
9.5 (Good)
15 (Moderate)
12 (Good)
14 (Moderate)
9.1 (Good)
9.7 (Good)
8.6 (Good)
13 (Moderate)
7.9 (Good)
10 (Good)
7.7 (Good)
7.4 (Good)
8.1 (Good)
10 (Good)
11 (Good)
10 (Good)
16 (Moderate)
19 (Moderate)
18 (Moderate)
11 (Good)
9.1 (Good)
11 (Good)
7.5 (Good)
6.1 (Good)
9.4 (Good)
12 (Good)
9.2 (Good)
15 (Moderate)
21 (Moderate)
data source »
Kvalita života v Leicester
Zelená a parky ve městě
Leicester
65 %
Man: 78 %
Irsko: 72 %
Nizozemsko: 82 %
Belgie: 64 %
Faerské ostrovy: 87 %
částice PM2,5
Leicester
12 (Good)
Potěšení z trávení času ve městě
Leicester
74 %
Man: 83 %
Irsko: 78 %
Nizozemsko: 88 %
Belgie: 64 %
Faerské ostrovy: 100 %
částice PM10
Leicester
22 (Moderate)
Znečištění ovzduší
Leicester
29 %
Man: 13 %
Irsko: 24 %
Nizozemsko: 21 %
Belgie: 45 %
Faerské ostrovy: 0 %
Likvidace odpadků
Leicester
57 %
Man: 78 %
Irsko: 61 %
Nizozemsko: 79 %
Belgie: 54 %
Faerské ostrovy: 88 %
Dostupnost a kvalita pitné vody
Leicester
82 %
Man: 88 %
Irsko: 72 %
Nizozemsko: 92 %
Belgie: 70 %
Faerské ostrovy: 98 %
Čistota a čistota
Leicester
58 %
Man: 69 %
Irsko: 52 %
Nizozemsko: 77 %
Belgie: 46 %
Faerské ostrovy: 94 %
Hluk a světelné znečištění
Leicester
47 %
Man: 12 %
Irsko: 37 %
Nizozemsko: 31 %
Belgie: 54 %
Faerské ostrovy: 21 %
Znečištění vody
Leicester
25 %
Man: 13 %
Irsko: 37 %
Nizozemsko: 17 %
Belgie: 42 %
Faerské ostrovy: 7,7 %
Source: Numbeo
Leicester A594 Roadside
úterý 16. dubna 2024 1:00
NO2 10 (Dobré)
oxid dusičitý (NO2)
PM10 13 (Dobré)
prach z částic (PM10)
Leicester University
středa 7. února 2024 7:00
NO2 32 (Dobré)
oxid dusičitý (NO2)
PM2,5 7 (Dobré)
prach z částic (PM2,5)
PM10 13 (Dobré)
prach z částic (PM10)
O3 36 (Dobré)
ozon (O3)
Leicester A594 Roadside
index
2024-04-16
2024-04-15
2024-04-14
2024-04-13
2024-04-12
2024-04-11
2024-04-10
pm10
13
12
14
15
9.5
8
12
no2
10
18
21
18
22
19
19
Leicester University
index
2024-02-07
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
pm10
12
12
18
5.7
4.1
7.1
12
no2
29
13
9.5
8.5
14
18
21
pm25
6.1
5.6
7.9
4.2
2.3
4.7
8.1
o3
41
64
62
53
53
53
40
Leicester A594 Roadside
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
pm10
18
23
19
19
20
19
22
19
19
19
18
15
22
29
26
36
29
22
26
22
19
16
21
21
27
24
27
21
20
18
25
19
20
19
18
22
22
25
21
26
28
31
22
19
20
17
15
19
22
21
28
28
no2
20
19
29
33
41
43
44
36
31
32
28
28
33
20
35
47
49
47
36
39
37
34
30
23
31
35
35
37
41
44
49
33
35
37
30
28
28
44
35
38
48
46
47
37
33
26
27
32
27
36
38
43
Leicester University
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
18
15
22
22
28
30
31
27
21
17
17
18
22
20
24
34
35
28
25
27
23
21
16
15
20
20
26
29
30
33
37
24
22
23
18
18
21
27
26
31
39
40
37
30
26
19
18
23
25
25
34
46
o3
59
66
53
47
35
31
23
30
34
45
41
46
51
66
51
32
28
31
31
33
35
29
58
54
65
57
48
41
34
29
24
33
31
34
40
45
53
50
45
38
23
18
23
26
28
38
35
40
56
50
41
35
pm25
8.1
10
8.2
6.6
8.6
8.7
15
8.8
7.5
9.4
8.8
9
11
19
12
15
14
9.3
14
9.1
7.4
6.5
9.5
9.5
15
12
14
9.1
9.7
8.6
13
7.9
10
7.7
7.4
8.1
10
11
10
16
19
18
11
9.1
11
7.5
6.1
9.4
12
9.2
15
21
pm10
12
16
14
11
14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
NO2 21 (Dobré)
PM10 13 (Dobré)
PM2,5 7 (Dobré)
O3 36 (Dobré)
Údaje o znečištění ovzduší z posledních dnů v Leicester
| index | 2024-04-10 | 2024-04-11 | 2024-04-12 | 2024-04-13 | 2024-04-14 | 2024-04-15 | 2024-04-16 | 2024-01-31 | 2024-02-02 | 2024-02-03 | 2024-02-04 | 2024-02-05 | 2024-02-06 | 2024-02-07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 12 Good |
8 Good |
9 Good |
15 Good |
14 Good |
12 Good |
13 Good |
12 Good |
7 Good |
4 Good |
6 Good |
18 Good |
12 Good |
12 Good |
| no2 | 19 Good |
19 Good |
22 Good |
18 Good |
21 Good |
18 Good |
10 Good |
21 Good |
18 Good |
14 Good |
8 Good |
10 Good |
13 Good |
29 Good |
| pm25 | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
8 Good |
5 Good |
2 Good |
4 Good |
8 Good |
6 Good |
6 Good |
| o3 | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
40 Good |
53 Good |
53 Good |
53 Good |
62 Good |
64 Good |
41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 19 (Good) | 17 (Good) | 26 (Good) | 28 (Good) | 35 (Good) | 36 (Good) | 38 (Good) | 31 (Good) | 26 (Good) | 25 (Good) | 23 (Good) | 23 (Good) | 27 (Good) | 20 (Good) | 29 (Good) | 40 (Moderate) | 42 (Moderate) | 38 (Good) | 31 (Good) | 33 (Good) | 30 (Good) | 27 (Good) | 23 (Good) | 19 (Good) | 26 (Good) | 27 (Good) | 31 (Good) | 33 (Good) | 36 (Good) | 39 (Good) | 43 (Moderate) | 28 (Good) | 29 (Good) | 30 (Good) | 24 (Good) | 23 (Good) | 24 (Good) | 35 (Good) | 31 (Good) | 34 (Good) | 43 (Moderate) | 43 (Moderate) | 42 (Moderate) | 33 (Good) | 29 (Good) | 23 (Good) | 22 (Good) | 28 (Good) | 26 (Good) | 30 (Good) | 36 (Good) | 44 (Moderate) |
| pm10 | 15 (Good) | 20 (Good) | 16 (Good) | 15 (Good) | 17 (Good) | 19 (Good) | 22 (Moderate) | 19 (Good) | 19 (Good) | 19 (Good) | 18 (Good) | 15 (Good) | 22 (Moderate) | 29 (Moderate) | 26 (Moderate) | 36 (Moderate) | 29 (Moderate) | 22 (Moderate) | 26 (Moderate) | 22 (Moderate) | 19 (Good) | 16 (Good) | 21 (Moderate) | 21 (Moderate) | 27 (Moderate) | 24 (Moderate) | 27 (Moderate) | 21 (Moderate) | 20 (Moderate) | 18 (Good) | 25 (Moderate) | 19 (Good) | 20 (Moderate) | 19 (Good) | 18 (Good) | 22 (Moderate) | 22 (Moderate) | 25 (Moderate) | 21 (Moderate) | 26 (Moderate) | 28 (Moderate) | 31 (Moderate) | 22 (Moderate) | 19 (Good) | 20 (Moderate) | 17 (Good) | 15 (Good) | 19 (Good) | 22 (Moderate) | 21 (Moderate) | 28 (Moderate) | 28 (Moderate) |
| o3 | 59 (Good) | 66 (Good) | 53 (Good) | 47 (Good) | 35 (Good) | 31 (Good) | 23 (Good) | 30 (Good) | 34 (Good) | 45 (Good) | 41 (Good) | 46 (Good) | 51 (Good) | 66 (Good) | 51 (Good) | 32 (Good) | 28 (Good) | 31 (Good) | 31 (Good) | 33 (Good) | 35 (Good) | 29 (Good) | 58 (Good) | 54 (Good) | 65 (Good) | 57 (Good) | 48 (Good) | 41 (Good) | 34 (Good) | 29 (Good) | 24 (Good) | 33 (Good) | 31 (Good) | 34 (Good) | 40 (Good) | 45 (Good) | 53 (Good) | 50 (Good) | 45 (Good) | 38 (Good) | 23 (Good) | 18 (Good) | 23 (Good) | 26 (Good) | 28 (Good) | 38 (Good) | 35 (Good) | 40 (Good) | 56 (Good) | 50 (Good) | 41 (Good) | 35 (Good) |
| pm25 | 8.1 (Good) | 10 (Good) | 8.2 (Good) | 6.6 (Good) | 8.6 (Good) | 8.7 (Good) | 15 (Moderate) | 8.8 (Good) | 7.5 (Good) | 9.4 (Good) | 8.8 (Good) | 9 (Good) | 11 (Good) | 19 (Moderate) | 12 (Good) | 15 (Moderate) | 14 (Moderate) | 9.3 (Good) | 14 (Moderate) | 9.1 (Good) | 7.4 (Good) | 6.5 (Good) | 9.5 (Good) | 9.5 (Good) | 15 (Moderate) | 12 (Good) | 14 (Moderate) | 9.1 (Good) | 9.7 (Good) | 8.6 (Good) | 13 (Moderate) | 7.9 (Good) | 10 (Good) | 7.7 (Good) | 7.4 (Good) | 8.1 (Good) | 10 (Good) | 11 (Good) | 10 (Good) | 16 (Moderate) | 19 (Moderate) | 18 (Moderate) | 11 (Good) | 9.1 (Good) | 11 (Good) | 7.5 (Good) | 6.1 (Good) | 9.4 (Good) | 12 (Good) | 9.2 (Good) | 15 (Moderate) | 21 (Moderate) |
Zelená a parky ve městě
Leicester 65 %
Man: 78 % Irsko: 72 % Nizozemsko: 82 % Belgie: 64 % Faerské ostrovy: 87 %částice PM2,5
Leicester 12 (Good)
Potěšení z trávení času ve městě
Leicester 74 %
Man: 83 % Irsko: 78 % Nizozemsko: 88 % Belgie: 64 % Faerské ostrovy: 100 %částice PM10
Leicester 22 (Moderate)
Znečištění ovzduší
Leicester 29 %
Man: 13 % Irsko: 24 % Nizozemsko: 21 % Belgie: 45 % Faerské ostrovy: 0 %Likvidace odpadků
Leicester 57 %
Man: 78 % Irsko: 61 % Nizozemsko: 79 % Belgie: 54 % Faerské ostrovy: 88 %Dostupnost a kvalita pitné vody
Leicester 82 %
Man: 88 % Irsko: 72 % Nizozemsko: 92 % Belgie: 70 % Faerské ostrovy: 98 %Čistota a čistota
Leicester 58 %
Man: 69 % Irsko: 52 % Nizozemsko: 77 % Belgie: 46 % Faerské ostrovy: 94 %Hluk a světelné znečištění
Leicester 47 %
Man: 12 % Irsko: 37 % Nizozemsko: 31 % Belgie: 54 % Faerské ostrovy: 21 %Znečištění vody
Leicester 25 %
Man: 13 % Irsko: 37 % Nizozemsko: 17 % Belgie: 42 % Faerské ostrovy: 7,7 %NO2 10 (Dobré)
oxid dusičitý (NO2)PM10 13 (Dobré)
prach z částic (PM10)NO2 32 (Dobré)
oxid dusičitý (NO2)PM2,5 7 (Dobré)
prach z částic (PM2,5)PM10 13 (Dobré)
prach z částic (PM10)O3 36 (Dobré)
ozon (O3)Leicester A594 Roadside
| index | 2024-04-16 | 2024-04-15 | 2024-04-14 | 2024-04-13 | 2024-04-12 | 2024-04-11 | 2024-04-10 |
|---|---|---|---|---|---|---|---|
| pm10 | 13 | 12 | 14 | 15 | 9.5 | 8 | 12 |
| no2 | 10 | 18 | 21 | 18 | 22 | 19 | 19 |
Leicester University
| index | 2024-02-07 | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|---|
| pm10 | 12 | 12 | 18 | 5.7 | 4.1 | 7.1 | 12 |
| no2 | 29 | 13 | 9.5 | 8.5 | 14 | 18 | 21 |
| pm25 | 6.1 | 5.6 | 7.9 | 4.2 | 2.3 | 4.7 | 8.1 |
| o3 | 41 | 64 | 62 | 53 | 53 | 53 | 40 |
Leicester A594 Roadside
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 18 | 23 | 19 | 19 | 20 | 19 | 22 | 19 | 19 | 19 | 18 | 15 | 22 | 29 | 26 | 36 | 29 | 22 | 26 | 22 | 19 | 16 | 21 | 21 | 27 | 24 | 27 | 21 | 20 | 18 | 25 | 19 | 20 | 19 | 18 | 22 | 22 | 25 | 21 | 26 | 28 | 31 | 22 | 19 | 20 | 17 | 15 | 19 | 22 | 21 | 28 | 28 |
| no2 | 20 | 19 | 29 | 33 | 41 | 43 | 44 | 36 | 31 | 32 | 28 | 28 | 33 | 20 | 35 | 47 | 49 | 47 | 36 | 39 | 37 | 34 | 30 | 23 | 31 | 35 | 35 | 37 | 41 | 44 | 49 | 33 | 35 | 37 | 30 | 28 | 28 | 44 | 35 | 38 | 48 | 46 | 47 | 37 | 33 | 26 | 27 | 32 | 27 | 36 | 38 | 43 |
Leicester University
| 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 | 18 | 15 | 22 | 22 | 28 | 30 | 31 | 27 | 21 | 17 | 17 | 18 | 22 | 20 | 24 | 34 | 35 | 28 | 25 | 27 | 23 | 21 | 16 | 15 | 20 | 20 | 26 | 29 | 30 | 33 | 37 | 24 | 22 | 23 | 18 | 18 | 21 | 27 | 26 | 31 | 39 | 40 | 37 | 30 | 26 | 19 | 18 | 23 | 25 | 25 | 34 | 46 |
| o3 | 59 | 66 | 53 | 47 | 35 | 31 | 23 | 30 | 34 | 45 | 41 | 46 | 51 | 66 | 51 | 32 | 28 | 31 | 31 | 33 | 35 | 29 | 58 | 54 | 65 | 57 | 48 | 41 | 34 | 29 | 24 | 33 | 31 | 34 | 40 | 45 | 53 | 50 | 45 | 38 | 23 | 18 | 23 | 26 | 28 | 38 | 35 | 40 | 56 | 50 | 41 | 35 |
| pm25 | 8.1 | 10 | 8.2 | 6.6 | 8.6 | 8.7 | 15 | 8.8 | 7.5 | 9.4 | 8.8 | 9 | 11 | 19 | 12 | 15 | 14 | 9.3 | 14 | 9.1 | 7.4 | 6.5 | 9.5 | 9.5 | 15 | 12 | 14 | 9.1 | 9.7 | 8.6 | 13 | 7.9 | 10 | 7.7 | 7.4 | 8.1 | 10 | 11 | 10 | 16 | 19 | 18 | 11 | 9.1 | 11 | 7.5 | 6.1 | 9.4 | 12 | 9.2 | 15 | 21 |
| pm10 | 12 | 16 | 14 | 11 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |