Air Pollution in Chomutov District: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Chomutov District. Today is Saturday, May 4, 2024. The following air pollution values have been recorded for Chomutov District:- particulate matter (PM10) suspended dust - 23 (Moderate)
- sulfur dioxide (SO2) - 7 (Good)
- particulate matter (PM2.5) dust - 10 (Good)
- ozone (O3) - 19 (Good)
- nitrogen dioxide (NO2) - 28 (Good)
What is the air quality in Chomutov District today? Is the air polluted in Chomutov District?. Is there smog?
What is the level of PM10 today in Chomutov District? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Chomutov District is:
23 (Moderate)
The highest PM10 values usually occur in month: 34 (March 2018).
The lowest value of particulate matter PM10 pollution in Chomutov District is usually recorded in: February (9.4).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)
What is the current level of PM2.5 in Chomutov District? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
10 (Good)
For comparison, the highest level of PM2.5 in Chomutov District in the last 7 days was: 35 (Wednesday, January 10, 2024) and the lowest: 5 (Saturday, January 13, 2024).
The highest PM2.5 values were recorded: 30 (March 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: February (7.5).
How is the O3 level today in Chomutov District? (ozone (O3))
19 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
28 (Good)
Current data Wednesday, January 17, 2024, 10:00 AM
PM10 23 (Moderate)
SO2 7 (Good)
PM2,5 10 (Good)
11 (Good)
O3 19 (Good)
NO2 28 (Good)
Data on air pollution from recent days in Chomutov District
index
2024-01-10
2024-01-11
2024-01-12
2024-01-13
2024-01-14
2024-01-15
2024-01-16
2024-01-17
pm10
36
Moderate
24
Moderate
9
Good
6
Good
9
Good
11
Good
8
Good
11
Good
so2
13
Good
8
Good
5
Good
4
Good
5
Good
5
Good
5
Good
6
Good
pm25
35
Unhealthy for Sensitive Groups
26
Moderate
10
Good
5
Good
7
Good
11
Good
9
Good
10
Good
no
8
Good
9
Good
2
Good
1
Good
-
Good
1
Good
2
Good
14
Good
o3
18
Good
30
Good
43
Good
53
Good
44
Good
50
Good
63
Good
26
Good
no2
32
Good
22
Good
9
Good
6
Good
7
Good
7
Good
7
Good
22
Good
data source »
Air pollution in Chomutov District from September 2017 to May 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
pm10
13 (Good)
20 (Moderate)
18 (Good)
9.4 (Good)
21 (Moderate)
17 (Good)
16 (Good)
18 (Good)
13 (Good)
16 (Good)
16 (Good)
19 (Good)
13 (Good)
24 (Moderate)
12 (Good)
21 (Moderate)
16 (Good)
16 (Good)
28 (Moderate)
26 (Moderate)
17 (Good)
18 (Good)
19 (Good)
17 (Good)
23 (Moderate)
22 (Moderate)
34 (Moderate)
33 (Moderate)
19 (Good)
12 (Good)
16 (Good)
15 (Good)
20 (Moderate)
so2
4.5 (Good)
6.8 (Good)
6.5 (Good)
4.1 (Good)
7.1 (Good)
4.7 (Good)
3.5 (Good)
4.5 (Good)
3.7 (Good)
4.5 (Good)
4.2 (Good)
7.1 (Good)
3.9 (Good)
5.8 (Good)
3.5 (Good)
4.2 (Good)
7.7 (Good)
3.6 (Good)
7.2 (Good)
7 (Good)
5.2 (Good)
4.4 (Good)
4.3 (Good)
3.6 (Good)
5.7 (Good)
4.3 (Good)
6.9 (Good)
6.5 (Good)
4.8 (Good)
4.8 (Good)
3.9 (Good)
3.6 (Good)
4 (Good)
no2
6.7 (Good)
10 (Good)
11 (Good)
7 (Good)
17 (Good)
14 (Good)
14 (Good)
13 (Good)
8.7 (Good)
8.5 (Good)
7.1 (Good)
8.6 (Good)
8.1 (Good)
11 (Good)
7.3 (Good)
17 (Good)
13 (Good)
12 (Good)
19 (Good)
16 (Good)
14 (Good)
9.5 (Good)
9.1 (Good)
7.6 (Good)
11 (Good)
10 (Good)
16 (Good)
17 (Good)
14 (Good)
14 (Good)
15 (Good)
12 (Good)
12 (Good)
pm25
8.7 (Good)
16 (Moderate)
14 (Moderate)
7.5 (Good)
16 (Moderate)
12 (Good)
13 (Moderate)
14 (Moderate)
8.3 (Good)
11 (Good)
12 (Good)
14 (Moderate)
10 (Good)
20 (Moderate)
8.6 (Good)
18 (Moderate)
14 (Moderate)
13 (Moderate)
26 (Moderate)
20 (Moderate)
14 (Moderate)
15 (Moderate)
16 (Moderate)
14 (Moderate)
18 (Moderate)
17 (Moderate)
30 (Moderate)
29 (Moderate)
16 (Moderate)
10 (Good)
13 (Moderate)
11 (Good)
16 (Moderate)
o3
75 (Moderate)
75 (Moderate)
60 (Good)
61 (Good)
32 (Good)
35 (Good)
24 (Good)
32 (Good)
53 (Good)
66 (Good)
80 (Moderate)
89 (Moderate)
73 (Moderate)
78 (Moderate)
68 (Good)
44 (Good)
48 (Good)
38 (Good)
21 (Good)
45 (Good)
64 (Good)
84 (Moderate)
93 (Moderate)
76 (Moderate)
84 (Moderate)
74 (Moderate)
56 (Good)
47 (Good)
40 (Good)
39 (Good)
33 (Good)
40 (Good)
41 (Good)
data source »
Quality of life in Chomutov District
Green and Parks in the City
Chomutov District
100%
Austria: 78%
Slovakia: 58%
Poland: 62%
Germany: 78%
Slovenia: 87%
particulate matter PM2.5
Chomutov District
18 (Moderate)
Pleasure of spending time in the city
Chomutov District
83%
Austria: 84%
Slovakia: 73%
Poland: 48%
Germany: 80%
Slovenia: 88%
particulate matter PM10
Chomutov District
23 (Moderate)
Air Pollution
Chomutov District
25%
Austria: 21%
Slovakia: 35%
Poland: 63%
Germany: 25%
Slovenia: 26%
Garbage Disposal
Chomutov District
75%
Austria: 84%
Slovakia: 65%
Poland: 60%
Germany: 74%
Slovenia: 87%
Availability and quality of drinking water
Chomutov District
100%
Austria: 91%
Slovakia: 87%
Poland: 65%
Germany: 82%
Slovenia: 96%
Cleanliness and tidiness
Chomutov District
50%
Austria: 82%
Slovakia: 57%
Poland: 58%
Germany: 65%
Slovenia: 87%
Noise and Light pollution
Chomutov District
25%
Austria: 34%
Slovakia: 41%
Poland: 51%
Germany: 42%
Slovenia: 37%
Water Pollution
Chomutov District
0%
Austria: 14%
Slovakia: 27%
Poland: 39%
Germany: 23%
Slovenia: 17%
Source: Numbeo
Chomutov
Wednesday, January 17, 2024, 10:00 AM
PM10 30 (Moderate)
particulate matter (PM10) suspended dust
Medenec
Wednesday, January 17, 2024, 10:00 AM
SO2 5.6 (Good)
sulfur dioxide (SO2)
PM10 7.3 (Good)
particulate matter (PM10) suspended dust
CZ0UTUS
Wednesday, January 17, 2024, 10:00 AM
SO2 8.3 (Good)
sulfur dioxide (SO2)
PM2,5 9.9 (Good)
particulate matter (PM2.5) dust
11 (Good)
index_name_no
PM10 33 (Moderate)
particulate matter (PM10) suspended dust
O3 19 (Good)
ozone (O3)
NO2 28 (Good)
nitrogen dioxide (NO2)
Chomutov
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
pm10
13
10
15
15
8.8
8.6
29
43
Medenec
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
pm10
6.4
4.8
6.7
3.6
3.7
7.7
11
19
so2
4.8
3.6
4.3
3.7
3
-
7
16
CZ0UTUS
index
2024-01-17
2024-01-16
2024-01-15
2024-01-14
2024-01-13
2024-01-12
2024-01-11
2024-01-10
pm25
9.6
8.8
11
7
5
9.9
26
35
no
14
1.6
1.4
-
1.2
2.1
8.8
8.3
o3
26
63
50
44
53
43
30
18
no2
22
6.7
7.3
7.1
5.9
9.2
22
32
pm10
13
8.8
9.7
8
5.8
9.6
32
44
so2
7.2
6.1
6.3
6
4.8
5.1
8.3
11
CZ0UCHM
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
pm10
14
22
20
12
30
22
22
22
14
17
16
19
15
25
15
27
20
23
37
29
18
19
19
18
24
24
41
39
27
17
22
19
25
CZ0UMED
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
pm10
10
16
13
5.7
8.5
9
7.3
9.2
11
12
13
17
11
20
8.9
11
10
6
11
22
13
15
15
15
19
18
23
21
7.6
6.5
7
9.5
15
so2
4.3
6.2
7.5
4
9
5.1
4.5
6
4.5
6.4
4.5
9.2
5
8.2
3.8
3.7
11
3.3
9.3
9.1
5.9
5.4
4.2
4
6.7
5.8
8.2
6
4.9
4.3
4.4
3.2
4.9
CZ0UTUS
2017-09 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
pm25
8.7
16
14
7.5
16
12
13
14
8.3
11
12
14
10
20
8.6
18
14
13
26
20
14
15
16
14
18
17
30
29
16
10
13
11
16
pm10
14
24
22
11
25
20
20
22
14
17
18
21
15
29
13
25
19
18
36
28
20
21
22
19
27
24
39
39
22
14
19
16
21
so2
4.7
7.3
5.5
4.1
5.3
4.3
2.5
3
2.9
2.6
3.8
5
2.7
3.4
3.2
4.8
4.8
3.9
5
4.9
4.6
3.5
4.4
3.2
4.6
2.8
5.6
7
4.6
5.3
3.4
4
3.1
no2
6.7
10
11
7
17
14
14
13
8.7
8.5
7.1
8.6
8.1
11
7.3
17
13
12
19
16
14
9.5
9.1
7.6
11
10
16
17
14
14
15
12
12
o3
75
75
60
61
32
35
24
32
53
66
80
89
73
78
68
44
48
38
21
45
64
84
93
76
84
74
56
47
40
39
33
40
41
* Pollution data source:
https://openaq.org
(EEA Czech Republic)
The data is licensed under CC-By 4.0
PM10 23 (Moderate)
SO2 7 (Good)
PM2,5 10 (Good)
11 (Good)
O3 19 (Good)
NO2 28 (Good)
Data on air pollution from recent days in Chomutov District
| index | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 | 2024-01-17 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 36 Moderate |
24 Moderate |
9 Good |
6 Good |
9 Good |
11 Good |
8 Good |
11 Good |
| so2 | 13 Good |
8 Good |
5 Good |
4 Good |
5 Good |
5 Good |
5 Good |
6 Good |
| pm25 | 35 Unhealthy for Sensitive Groups |
26 Moderate |
10 Good |
5 Good |
7 Good |
11 Good |
9 Good |
10 Good |
| no | 8 Good |
9 Good |
2 Good |
1 Good |
- Good |
1 Good |
2 Good |
14 Good |
| o3 | 18 Good |
30 Good |
43 Good |
53 Good |
44 Good |
50 Good |
63 Good |
26 Good |
| no2 | 32 Good |
22 Good |
9 Good |
6 Good |
7 Good |
7 Good |
7 Good |
22 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 13 (Good) | 20 (Moderate) | 18 (Good) | 9.4 (Good) | 21 (Moderate) | 17 (Good) | 16 (Good) | 18 (Good) | 13 (Good) | 16 (Good) | 16 (Good) | 19 (Good) | 13 (Good) | 24 (Moderate) | 12 (Good) | 21 (Moderate) | 16 (Good) | 16 (Good) | 28 (Moderate) | 26 (Moderate) | 17 (Good) | 18 (Good) | 19 (Good) | 17 (Good) | 23 (Moderate) | 22 (Moderate) | 34 (Moderate) | 33 (Moderate) | 19 (Good) | 12 (Good) | 16 (Good) | 15 (Good) | 20 (Moderate) |
| so2 | 4.5 (Good) | 6.8 (Good) | 6.5 (Good) | 4.1 (Good) | 7.1 (Good) | 4.7 (Good) | 3.5 (Good) | 4.5 (Good) | 3.7 (Good) | 4.5 (Good) | 4.2 (Good) | 7.1 (Good) | 3.9 (Good) | 5.8 (Good) | 3.5 (Good) | 4.2 (Good) | 7.7 (Good) | 3.6 (Good) | 7.2 (Good) | 7 (Good) | 5.2 (Good) | 4.4 (Good) | 4.3 (Good) | 3.6 (Good) | 5.7 (Good) | 4.3 (Good) | 6.9 (Good) | 6.5 (Good) | 4.8 (Good) | 4.8 (Good) | 3.9 (Good) | 3.6 (Good) | 4 (Good) |
| no2 | 6.7 (Good) | 10 (Good) | 11 (Good) | 7 (Good) | 17 (Good) | 14 (Good) | 14 (Good) | 13 (Good) | 8.7 (Good) | 8.5 (Good) | 7.1 (Good) | 8.6 (Good) | 8.1 (Good) | 11 (Good) | 7.3 (Good) | 17 (Good) | 13 (Good) | 12 (Good) | 19 (Good) | 16 (Good) | 14 (Good) | 9.5 (Good) | 9.1 (Good) | 7.6 (Good) | 11 (Good) | 10 (Good) | 16 (Good) | 17 (Good) | 14 (Good) | 14 (Good) | 15 (Good) | 12 (Good) | 12 (Good) |
| pm25 | 8.7 (Good) | 16 (Moderate) | 14 (Moderate) | 7.5 (Good) | 16 (Moderate) | 12 (Good) | 13 (Moderate) | 14 (Moderate) | 8.3 (Good) | 11 (Good) | 12 (Good) | 14 (Moderate) | 10 (Good) | 20 (Moderate) | 8.6 (Good) | 18 (Moderate) | 14 (Moderate) | 13 (Moderate) | 26 (Moderate) | 20 (Moderate) | 14 (Moderate) | 15 (Moderate) | 16 (Moderate) | 14 (Moderate) | 18 (Moderate) | 17 (Moderate) | 30 (Moderate) | 29 (Moderate) | 16 (Moderate) | 10 (Good) | 13 (Moderate) | 11 (Good) | 16 (Moderate) |
| o3 | 75 (Moderate) | 75 (Moderate) | 60 (Good) | 61 (Good) | 32 (Good) | 35 (Good) | 24 (Good) | 32 (Good) | 53 (Good) | 66 (Good) | 80 (Moderate) | 89 (Moderate) | 73 (Moderate) | 78 (Moderate) | 68 (Good) | 44 (Good) | 48 (Good) | 38 (Good) | 21 (Good) | 45 (Good) | 64 (Good) | 84 (Moderate) | 93 (Moderate) | 76 (Moderate) | 84 (Moderate) | 74 (Moderate) | 56 (Good) | 47 (Good) | 40 (Good) | 39 (Good) | 33 (Good) | 40 (Good) | 41 (Good) |
Green and Parks in the City
Chomutov District 100%
Austria: 78% Slovakia: 58% Poland: 62% Germany: 78% Slovenia: 87%particulate matter PM2.5
Chomutov District 18 (Moderate)
Pleasure of spending time in the city
Chomutov District 83%
Austria: 84% Slovakia: 73% Poland: 48% Germany: 80% Slovenia: 88%particulate matter PM10
Chomutov District 23 (Moderate)
Air Pollution
Chomutov District 25%
Austria: 21% Slovakia: 35% Poland: 63% Germany: 25% Slovenia: 26%Garbage Disposal
Chomutov District 75%
Austria: 84% Slovakia: 65% Poland: 60% Germany: 74% Slovenia: 87%Availability and quality of drinking water
Chomutov District 100%
Austria: 91% Slovakia: 87% Poland: 65% Germany: 82% Slovenia: 96%Cleanliness and tidiness
Chomutov District 50%
Austria: 82% Slovakia: 57% Poland: 58% Germany: 65% Slovenia: 87%Noise and Light pollution
Chomutov District 25%
Austria: 34% Slovakia: 41% Poland: 51% Germany: 42% Slovenia: 37%Water Pollution
Chomutov District 0%
Austria: 14% Slovakia: 27% Poland: 39% Germany: 23% Slovenia: 17%PM10 30 (Moderate)
particulate matter (PM10) suspended dustSO2 5.6 (Good)
sulfur dioxide (SO2)PM10 7.3 (Good)
particulate matter (PM10) suspended dustSO2 8.3 (Good)
sulfur dioxide (SO2)PM2,5 9.9 (Good)
particulate matter (PM2.5) dust11 (Good)
index_name_noPM10 33 (Moderate)
particulate matter (PM10) suspended dustO3 19 (Good)
ozone (O3)NO2 28 (Good)
nitrogen dioxide (NO2)Chomutov
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 13 | 10 | 15 | 15 | 8.8 | 8.6 | 29 | 43 |
Medenec
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| pm10 | 6.4 | 4.8 | 6.7 | 3.6 | 3.7 | 7.7 | 11 | 19 |
| so2 | 4.8 | 3.6 | 4.3 | 3.7 | 3 | - | 7 | 16 |
CZ0UTUS
| index | 2024-01-17 | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 9.6 | 8.8 | 11 | 7 | 5 | 9.9 | 26 | 35 |
| no | 14 | 1.6 | 1.4 | - | 1.2 | 2.1 | 8.8 | 8.3 |
| o3 | 26 | 63 | 50 | 44 | 53 | 43 | 30 | 18 |
| no2 | 22 | 6.7 | 7.3 | 7.1 | 5.9 | 9.2 | 22 | 32 |
| pm10 | 13 | 8.8 | 9.7 | 8 | 5.8 | 9.6 | 32 | 44 |
| so2 | 7.2 | 6.1 | 6.3 | 6 | 4.8 | 5.1 | 8.3 | 11 |
CZ0UCHM
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 14 | 22 | 20 | 12 | 30 | 22 | 22 | 22 | 14 | 17 | 16 | 19 | 15 | 25 | 15 | 27 | 20 | 23 | 37 | 29 | 18 | 19 | 19 | 18 | 24 | 24 | 41 | 39 | 27 | 17 | 22 | 19 | 25 |
CZ0UMED
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 10 | 16 | 13 | 5.7 | 8.5 | 9 | 7.3 | 9.2 | 11 | 12 | 13 | 17 | 11 | 20 | 8.9 | 11 | 10 | 6 | 11 | 22 | 13 | 15 | 15 | 15 | 19 | 18 | 23 | 21 | 7.6 | 6.5 | 7 | 9.5 | 15 |
| so2 | 4.3 | 6.2 | 7.5 | 4 | 9 | 5.1 | 4.5 | 6 | 4.5 | 6.4 | 4.5 | 9.2 | 5 | 8.2 | 3.8 | 3.7 | 11 | 3.3 | 9.3 | 9.1 | 5.9 | 5.4 | 4.2 | 4 | 6.7 | 5.8 | 8.2 | 6 | 4.9 | 4.3 | 4.4 | 3.2 | 4.9 |
CZ0UTUS
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 8.7 | 16 | 14 | 7.5 | 16 | 12 | 13 | 14 | 8.3 | 11 | 12 | 14 | 10 | 20 | 8.6 | 18 | 14 | 13 | 26 | 20 | 14 | 15 | 16 | 14 | 18 | 17 | 30 | 29 | 16 | 10 | 13 | 11 | 16 |
| pm10 | 14 | 24 | 22 | 11 | 25 | 20 | 20 | 22 | 14 | 17 | 18 | 21 | 15 | 29 | 13 | 25 | 19 | 18 | 36 | 28 | 20 | 21 | 22 | 19 | 27 | 24 | 39 | 39 | 22 | 14 | 19 | 16 | 21 |
| so2 | 4.7 | 7.3 | 5.5 | 4.1 | 5.3 | 4.3 | 2.5 | 3 | 2.9 | 2.6 | 3.8 | 5 | 2.7 | 3.4 | 3.2 | 4.8 | 4.8 | 3.9 | 5 | 4.9 | 4.6 | 3.5 | 4.4 | 3.2 | 4.6 | 2.8 | 5.6 | 7 | 4.6 | 5.3 | 3.4 | 4 | 3.1 |
| no2 | 6.7 | 10 | 11 | 7 | 17 | 14 | 14 | 13 | 8.7 | 8.5 | 7.1 | 8.6 | 8.1 | 11 | 7.3 | 17 | 13 | 12 | 19 | 16 | 14 | 9.5 | 9.1 | 7.6 | 11 | 10 | 16 | 17 | 14 | 14 | 15 | 12 | 12 |
| o3 | 75 | 75 | 60 | 61 | 32 | 35 | 24 | 32 | 53 | 66 | 80 | 89 | 73 | 78 | 68 | 44 | 48 | 38 | 21 | 45 | 64 | 84 | 93 | 76 | 84 | 74 | 56 | 47 | 40 | 39 | 33 | 40 | 41 |