Air Pollution in Arrondissement de La Rochelle: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Arrondissement de La Rochelle. Today is Sunday, May 19, 2024. The following air pollution values have been recorded for Arrondissement de La Rochelle:- nitrogen dioxide (NO2) - 14 (Good)
- ozone (O3) - 55 (Good)
- particulate matter (PM2.5) dust - 15 (Moderate)
- particulate matter (PM10) suspended dust - 32 (Moderate)
What is the air quality in Arrondissement de La Rochelle today? Is the air polluted in Arrondissement de La Rochelle?. Is there smog?
How high is the level of NO2? (nitrogen dioxide (NO2))
14 (Good)
How is the O3 level today in Arrondissement de La Rochelle? (ozone (O3))
55 (Good)
What is the current level of PM2.5 in Arrondissement de La Rochelle? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
15 (Moderate)
For comparison, the highest level of PM2.5 in Arrondissement de La Rochelle in the last 7 days was: 41 (Sunday, January 14, 2024) and the lowest: 5 (Wednesday, January 17, 2024).
The highest PM2.5 values were recorded: 16 (February 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: May (4.9).
What is the level of PM10 today in Arrondissement de La Rochelle? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arrondissement de La Rochelle is:
32 (Moderate)
The highest PM10 values usually occur in month: 27 (February 2019).
The lowest value of particulate matter PM10 pollution in Arrondissement de La Rochelle is usually recorded in: May (11).
Current data Wednesday, January 17, 2024, 8:00 AM
NO2 14 (Good)
O3 55 (Good)
5 (Good)
PM2,5 15 (Moderate)
PM10 32 (Moderate)
Data on air pollution from recent days in Arrondissement de La Rochelle
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
24
Moderate
29
Moderate
31
Moderate
35
Moderate
42
Moderate
23
Moderate
18
Good
18
Good
o3
23
Good
24
Good
25
Good
25
Good
12
Good
24
Good
31
Good
40
Good
no2
14
Good
14
Good
23
Good
14
Good
18
Good
13
Good
11
Good
7
Good
no
8
Good
7
Good
8
Good
6
Good
12
Good
5
Good
5
Good
2
Good
pm25
20
Moderate
24
Moderate
26
Moderate
32
Moderate
41
Unhealthy for Sensitive Groups
22
Moderate
14
Moderate
5
Good
data source »
Air pollution in Arrondissement de La Rochelle 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
pm25
4.9 (Good)
10 (Good)
10 (Good)
9.9 (Good)
13 (Good)
12 (Good)
10 (Good)
7.4 (Good)
6.8 (Good)
5.7 (Good)
6.6 (Good)
6.4 (Good)
6.9 (Good)
8.8 (Good)
9 (Good)
16 (Moderate)
11 (Good)
10 (Good)
11 (Good)
9.8 (Good)
7.3 (Good)
6 (Good)
7.1 (Good)
6.3 (Good)
10 (Good)
7.8 (Good)
8.5 (Good)
12 (Good)
7.7 (Good)
12 (Good)
11 (Good)
6.6 (Good)
6.4 (Good)
pm10
11 (Good)
19 (Good)
20 (Moderate)
25 (Moderate)
22 (Moderate)
21 (Moderate)
18 (Good)
14 (Good)
18 (Good)
14 (Good)
17 (Good)
14 (Good)
15 (Good)
19 (Good)
23 (Moderate)
27 (Moderate)
20 (Good)
24 (Moderate)
19 (Good)
17 (Good)
18 (Good)
15 (Good)
17 (Good)
14 (Good)
20 (Moderate)
17 (Good)
17 (Good)
19 (Good)
16 (Good)
22 (Moderate)
19 (Good)
16 (Good)
16 (Good)
no2
4.6 (Good)
6.1 (Good)
8.5 (Good)
12 (Good)
15 (Good)
13 (Good)
14 (Good)
10 (Good)
8.6 (Good)
9.4 (Good)
9.9 (Good)
8.6 (Good)
9.3 (Good)
13 (Good)
12 (Good)
23 (Good)
19 (Good)
13 (Good)
16 (Good)
14 (Good)
12 (Good)
9.9 (Good)
10 (Good)
9.1 (Good)
11 (Good)
13 (Good)
13 (Good)
18 (Good)
15 (Good)
19 (Good)
20 (Good)
15 (Good)
16 (Good)
o3
58 (Good)
69 (Good)
64 (Good)
60 (Good)
44 (Good)
48 (Good)
45 (Good)
48 (Good)
59 (Good)
60 (Good)
70 (Moderate)
67 (Good)
76 (Moderate)
75 (Moderate)
73 (Moderate)
49 (Good)
46 (Good)
48 (Good)
39 (Good)
46 (Good)
61 (Good)
60 (Good)
70 (Good)
70 (Good)
79 (Moderate)
69 (Good)
67 (Good)
48 (Good)
52 (Good)
40 (Good)
39 (Good)
46 (Good)
52 (Good)
data source »
Quality of life in Arrondissement de La Rochelle
Green and Parks in the City
Arrondissement de La Rochelle
100%
Andorra: 69%
Switzerland: 76%
Luxembourg: 83%
Belgium: 64%
Liechtenstein: 88%
particulate matter PM2.5
Arrondissement de La Rochelle
9 (Good)
Pleasure of spending time in the city
Arrondissement de La Rochelle
100%
Andorra: 84%
Switzerland: 84%
Luxembourg: 85%
Belgium: 64%
Liechtenstein: 94%
particulate matter PM10
Arrondissement de La Rochelle
18 (Good)
Air Pollution
Arrondissement de La Rochelle
10%
Andorra: 29%
Switzerland: 20%
Luxembourg: 19%
Belgium: 45%
Liechtenstein: 6.3%
Garbage Disposal
Arrondissement de La Rochelle
100%
Andorra: 89%
Switzerland: 82%
Luxembourg: 84%
Belgium: 54%
Liechtenstein: 100%
Availability and quality of drinking water
Arrondissement de La Rochelle
100%
Andorra: 100%
Switzerland: 90%
Luxembourg: 83%
Belgium: 70%
Liechtenstein: 100%
Cleanliness and tidiness
Arrondissement de La Rochelle
50%
Andorra: 75%
Switzerland: 82%
Luxembourg: 82%
Belgium: 46%
Liechtenstein: 94%
Noise and Light pollution
Arrondissement de La Rochelle
25%
Andorra: 29%
Switzerland: 38%
Luxembourg: 29%
Belgium: 54%
Liechtenstein: 19%
Water Pollution
Arrondissement de La Rochelle
0%
Andorra: 19%
Switzerland: 19%
Luxembourg: 19%
Belgium: 42%
Liechtenstein: 0%
Source: Numbeo
FR09003
Wednesday, January 17, 2024, 9:00 AM
NO2 22 (Good)
nitrogen dioxide (NO2)
O3 50 (Good)
ozone (O3)
8 (Good)
index_name_no
PM2,5 13 (Good)
particulate matter (PM2.5) dust
PM10 32 (Moderate)
particulate matter (PM10) suspended dust
FR09008
Wednesday, January 17, 2024, 9:00 AM
O3 61 (Good)
ozone (O3)
NO2 5.5 (Good)
nitrogen dioxide (NO2)
2.2 (Good)
index_name_no
PM10 34 (Moderate)
particulate matter (PM10) suspended dust
FR09203
Wednesday, January 17, 2024, 8:00 AM
PM10 30 (Moderate)
particulate matter (PM10) suspended dust
PM2,5 17 (Moderate)
particulate matter (PM2.5) dust
FR09003
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
16
17
21
39
33
29
30
23
o3
40
31
23
13
24
25
23
22
no2
9.7
15
17
21
18
27
17
17
no
3.7
9
8.4
19
9.9
12
12
14
pm25
4.9
15
20
39
30
25
24
19
FR09008
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
no
1.3
1.4
2.3
6.4
1.9
3.4
2
2.1
o3
41
32
25
11
25
26
25
24
pm10
19
19
25
44
36
33
29
25
no2
4.2
6.8
9.2
15
9.7
20
11
10
FR09203
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
-
12
24
42
34
26
25
22
pm10
18
16
25
43
36
31
28
24
FR09003
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
5.3
9.6
9.7
9.9
14
12
10
7
6.3
6.7
7.3
7
6.9
10
9
15
11
9.8
12
10
7.9
6.5
7.4
6.5
9.8
7.7
8.4
13
7.6
13
12
8.6
8.3
pm10
10
17
18
24
21
20
18
14
17
13
16
13
13
17
21
25
18
21
19
18
18
13
16
13
17
16
17
19
15
21
18
16
17
no2
5.3
7.3
11
16
19
17
19
14
12
14
15
13
13
17
17
29
23
18
20
17
16
14
14
13
15
18
17
21
19
22
24
19
22
o3
57
68
63
57
41
46
44
45
57
57
67
65
72
71
69
44
43
45
37
44
59
57
68
67
75
65
63
45
48
37
37
43
48
FR09008
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
11
18
19
24
21
20
16
14
18
13
17
14
15
18
22
26
20
24
18
17
16
14
16
14
20
18
18
20
17
23
20
16
16
no2
3.9
4.8
6.5
8.1
12
8.9
9.1
5.8
5.1
5
5.3
4.4
5.8
9.6
8.3
17
15
8.7
12
10
8
5.9
6.1
5.1
6.8
8.1
8.7
15
11
15
15
10
11
o3
58
71
66
63
46
50
47
51
62
63
73
69
80
79
77
53
49
51
41
48
63
63
72
72
83
73
71
51
57
42
41
49
57
FR09203
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
4.5
11
11
9.8
12
11
11
7.9
7.2
4.7
5.8
5.8
6.9
7.2
-
17
11
10
10
9.4
6.8
5.4
6.8
6
10
7.9
8.6
11
7.8
11
8.9
4.5
4.5
pm10
12
22
23
29
25
25
20
15
18
16
19
16
16
23
28
32
22
28
20
17
20
17
20
17
23
-
-
-
-
-
-
16
16
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
NO2 14 (Good)
O3 55 (Good)
5 (Good)
PM2,5 15 (Moderate)
PM10 32 (Moderate)
Data on air pollution from recent days in Arrondissement de La Rochelle
| 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 | 24 Moderate |
29 Moderate |
31 Moderate |
35 Moderate |
42 Moderate |
23 Moderate |
18 Good |
18 Good |
| o3 | 23 Good |
24 Good |
25 Good |
25 Good |
12 Good |
24 Good |
31 Good |
40 Good |
| no2 | 14 Good |
14 Good |
23 Good |
14 Good |
18 Good |
13 Good |
11 Good |
7 Good |
| no | 8 Good |
7 Good |
8 Good |
6 Good |
12 Good |
5 Good |
5 Good |
2 Good |
| pm25 | 20 Moderate |
24 Moderate |
26 Moderate |
32 Moderate |
41 Unhealthy for Sensitive Groups |
22 Moderate |
14 Moderate |
5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 4.9 (Good) | 10 (Good) | 10 (Good) | 9.9 (Good) | 13 (Good) | 12 (Good) | 10 (Good) | 7.4 (Good) | 6.8 (Good) | 5.7 (Good) | 6.6 (Good) | 6.4 (Good) | 6.9 (Good) | 8.8 (Good) | 9 (Good) | 16 (Moderate) | 11 (Good) | 10 (Good) | 11 (Good) | 9.8 (Good) | 7.3 (Good) | 6 (Good) | 7.1 (Good) | 6.3 (Good) | 10 (Good) | 7.8 (Good) | 8.5 (Good) | 12 (Good) | 7.7 (Good) | 12 (Good) | 11 (Good) | 6.6 (Good) | 6.4 (Good) |
| pm10 | 11 (Good) | 19 (Good) | 20 (Moderate) | 25 (Moderate) | 22 (Moderate) | 21 (Moderate) | 18 (Good) | 14 (Good) | 18 (Good) | 14 (Good) | 17 (Good) | 14 (Good) | 15 (Good) | 19 (Good) | 23 (Moderate) | 27 (Moderate) | 20 (Good) | 24 (Moderate) | 19 (Good) | 17 (Good) | 18 (Good) | 15 (Good) | 17 (Good) | 14 (Good) | 20 (Moderate) | 17 (Good) | 17 (Good) | 19 (Good) | 16 (Good) | 22 (Moderate) | 19 (Good) | 16 (Good) | 16 (Good) |
| no2 | 4.6 (Good) | 6.1 (Good) | 8.5 (Good) | 12 (Good) | 15 (Good) | 13 (Good) | 14 (Good) | 10 (Good) | 8.6 (Good) | 9.4 (Good) | 9.9 (Good) | 8.6 (Good) | 9.3 (Good) | 13 (Good) | 12 (Good) | 23 (Good) | 19 (Good) | 13 (Good) | 16 (Good) | 14 (Good) | 12 (Good) | 9.9 (Good) | 10 (Good) | 9.1 (Good) | 11 (Good) | 13 (Good) | 13 (Good) | 18 (Good) | 15 (Good) | 19 (Good) | 20 (Good) | 15 (Good) | 16 (Good) |
| o3 | 58 (Good) | 69 (Good) | 64 (Good) | 60 (Good) | 44 (Good) | 48 (Good) | 45 (Good) | 48 (Good) | 59 (Good) | 60 (Good) | 70 (Moderate) | 67 (Good) | 76 (Moderate) | 75 (Moderate) | 73 (Moderate) | 49 (Good) | 46 (Good) | 48 (Good) | 39 (Good) | 46 (Good) | 61 (Good) | 60 (Good) | 70 (Good) | 70 (Good) | 79 (Moderate) | 69 (Good) | 67 (Good) | 48 (Good) | 52 (Good) | 40 (Good) | 39 (Good) | 46 (Good) | 52 (Good) |
Green and Parks in the City
Arrondissement de La Rochelle 100%
Andorra: 69% Switzerland: 76% Luxembourg: 83% Belgium: 64% Liechtenstein: 88%particulate matter PM2.5
Arrondissement de La Rochelle 9 (Good)
Pleasure of spending time in the city
Arrondissement de La Rochelle 100%
Andorra: 84% Switzerland: 84% Luxembourg: 85% Belgium: 64% Liechtenstein: 94%particulate matter PM10
Arrondissement de La Rochelle 18 (Good)
Air Pollution
Arrondissement de La Rochelle 10%
Andorra: 29% Switzerland: 20% Luxembourg: 19% Belgium: 45% Liechtenstein: 6.3%Garbage Disposal
Arrondissement de La Rochelle 100%
Andorra: 89% Switzerland: 82% Luxembourg: 84% Belgium: 54% Liechtenstein: 100%Availability and quality of drinking water
Arrondissement de La Rochelle 100%
Andorra: 100% Switzerland: 90% Luxembourg: 83% Belgium: 70% Liechtenstein: 100%Cleanliness and tidiness
Arrondissement de La Rochelle 50%
Andorra: 75% Switzerland: 82% Luxembourg: 82% Belgium: 46% Liechtenstein: 94%Noise and Light pollution
Arrondissement de La Rochelle 25%
Andorra: 29% Switzerland: 38% Luxembourg: 29% Belgium: 54% Liechtenstein: 19%Water Pollution
Arrondissement de La Rochelle 0%
Andorra: 19% Switzerland: 19% Luxembourg: 19% Belgium: 42% Liechtenstein: 0%NO2 22 (Good)
nitrogen dioxide (NO2)O3 50 (Good)
ozone (O3)8 (Good)
index_name_noPM2,5 13 (Good)
particulate matter (PM2.5) dustPM10 32 (Moderate)
particulate matter (PM10) suspended dustO3 61 (Good)
ozone (O3)NO2 5.5 (Good)
nitrogen dioxide (NO2)2.2 (Good)
index_name_noPM10 34 (Moderate)
particulate matter (PM10) suspended dustPM10 30 (Moderate)
particulate matter (PM10) suspended dustPM2,5 17 (Moderate)
particulate matter (PM2.5) dustFR09003
| 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 | 16 | 17 | 21 | 39 | 33 | 29 | 30 | 23 |
| o3 | 40 | 31 | 23 | 13 | 24 | 25 | 23 | 22 |
| no2 | 9.7 | 15 | 17 | 21 | 18 | 27 | 17 | 17 |
| no | 3.7 | 9 | 8.4 | 19 | 9.9 | 12 | 12 | 14 |
| pm25 | 4.9 | 15 | 20 | 39 | 30 | 25 | 24 | 19 |
FR09008
| 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 |
|---|---|---|---|---|---|---|---|---|
| no | 1.3 | 1.4 | 2.3 | 6.4 | 1.9 | 3.4 | 2 | 2.1 |
| o3 | 41 | 32 | 25 | 11 | 25 | 26 | 25 | 24 |
| pm10 | 19 | 19 | 25 | 44 | 36 | 33 | 29 | 25 |
| no2 | 4.2 | 6.8 | 9.2 | 15 | 9.7 | 20 | 11 | 10 |
FR09203
| 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 | - | 12 | 24 | 42 | 34 | 26 | 25 | 22 |
| pm10 | 18 | 16 | 25 | 43 | 36 | 31 | 28 | 24 |
FR09003
| 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 | 5.3 | 9.6 | 9.7 | 9.9 | 14 | 12 | 10 | 7 | 6.3 | 6.7 | 7.3 | 7 | 6.9 | 10 | 9 | 15 | 11 | 9.8 | 12 | 10 | 7.9 | 6.5 | 7.4 | 6.5 | 9.8 | 7.7 | 8.4 | 13 | 7.6 | 13 | 12 | 8.6 | 8.3 |
| pm10 | 10 | 17 | 18 | 24 | 21 | 20 | 18 | 14 | 17 | 13 | 16 | 13 | 13 | 17 | 21 | 25 | 18 | 21 | 19 | 18 | 18 | 13 | 16 | 13 | 17 | 16 | 17 | 19 | 15 | 21 | 18 | 16 | 17 |
| no2 | 5.3 | 7.3 | 11 | 16 | 19 | 17 | 19 | 14 | 12 | 14 | 15 | 13 | 13 | 17 | 17 | 29 | 23 | 18 | 20 | 17 | 16 | 14 | 14 | 13 | 15 | 18 | 17 | 21 | 19 | 22 | 24 | 19 | 22 |
| o3 | 57 | 68 | 63 | 57 | 41 | 46 | 44 | 45 | 57 | 57 | 67 | 65 | 72 | 71 | 69 | 44 | 43 | 45 | 37 | 44 | 59 | 57 | 68 | 67 | 75 | 65 | 63 | 45 | 48 | 37 | 37 | 43 | 48 |
FR09008
| 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 | 11 | 18 | 19 | 24 | 21 | 20 | 16 | 14 | 18 | 13 | 17 | 14 | 15 | 18 | 22 | 26 | 20 | 24 | 18 | 17 | 16 | 14 | 16 | 14 | 20 | 18 | 18 | 20 | 17 | 23 | 20 | 16 | 16 |
| no2 | 3.9 | 4.8 | 6.5 | 8.1 | 12 | 8.9 | 9.1 | 5.8 | 5.1 | 5 | 5.3 | 4.4 | 5.8 | 9.6 | 8.3 | 17 | 15 | 8.7 | 12 | 10 | 8 | 5.9 | 6.1 | 5.1 | 6.8 | 8.1 | 8.7 | 15 | 11 | 15 | 15 | 10 | 11 |
| o3 | 58 | 71 | 66 | 63 | 46 | 50 | 47 | 51 | 62 | 63 | 73 | 69 | 80 | 79 | 77 | 53 | 49 | 51 | 41 | 48 | 63 | 63 | 72 | 72 | 83 | 73 | 71 | 51 | 57 | 42 | 41 | 49 | 57 |
FR09203
| 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 | 4.5 | 11 | 11 | 9.8 | 12 | 11 | 11 | 7.9 | 7.2 | 4.7 | 5.8 | 5.8 | 6.9 | 7.2 | - | 17 | 11 | 10 | 10 | 9.4 | 6.8 | 5.4 | 6.8 | 6 | 10 | 7.9 | 8.6 | 11 | 7.8 | 11 | 8.9 | 4.5 | 4.5 |
| pm10 | 12 | 22 | 23 | 29 | 25 | 25 | 20 | 15 | 18 | 16 | 19 | 16 | 16 | 23 | 28 | 32 | 22 | 28 | 20 | 17 | 20 | 17 | 20 | 17 | 23 | - | - | - | - | - | - | 16 | 16 |