Air Pollution in Arrondissement de Rennes: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Arrondissement de Rennes. Today is Friday, May 17, 2024. The following air pollution values have been recorded for Arrondissement de Rennes:- particulate matter (PM2.5) dust - 8 (Good)
- particulate matter (PM10) suspended dust - 10 (Good)
- nitrogen dioxide (NO2) - 43 (Moderate)
- ozone (O3) - 45 (Good)
What is the air quality in Arrondissement de Rennes today? Is the air polluted in Arrondissement de Rennes?. Is there smog?
What is the current level of PM2.5 in Arrondissement de Rennes? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
8 (Good)
For comparison, the highest level of PM2.5 in Arrondissement de Rennes in the last 7 days was: 30 (Wednesday, January 10, 2024) and the lowest: 6 (Wednesday, January 17, 2024).
The highest PM2.5 values were recorded: 22 (February 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: June (5.3).
What is the level of PM10 today in Arrondissement de Rennes? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arrondissement de Rennes is:
10 (Good)
The highest PM10 values usually occur in month: 28 (February 2019).
The lowest value of particulate matter PM10 pollution in Arrondissement de Rennes is usually recorded in: June (11).
How high is the level of NO2? (nitrogen dioxide (NO2))
43 (Moderate)
How is the O3 level today in Arrondissement de Rennes? (ozone (O3))
45 (Good)
Current data Wednesday, December 14, 2022, 2:00 PM
PM2,5 8 (Good)
PM10 10 (Good)
NO2 43 (Moderate)
154 (Good)
O3 45 (Good)
Data on air pollution from recent days in Arrondissement de Rennes
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
2022-11-02
2022-11-03
2022-11-04
2022-11-05
2022-11-06
2022-11-07
2022-11-08
2022-11-09
2022-12-14
no
18
Good
15
Good
14
Good
9
Good
16
Good
21
Good
21
Good
28
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
pm25
30
Moderate
27
Moderate
9
Good
18
Moderate
26
Moderate
17
Moderate
16
Moderate
6
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
12
Good
pm10
33
Moderate
32
Moderate
11
Good
19
Good
29
Moderate
22
Moderate
22
Moderate
6
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
13
Good
no2
24
Good
26
Good
28
Good
18
Good
24
Good
34
Good
34
Good
20
Good
17
Good
11
Good
9
Good
15
Good
6
Good
10
Good
10
Good
7
Good
-
Good
o3
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
46
Good
58
Good
57
Good
41
Good
62
Good
67
Good
64
Good
56
Good
-
Good
data source »
Air pollution in Arrondissement de Rennes 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
14 (Good)
21 (Moderate)
19 (Good)
16 (Good)
17 (Good)
17 (Good)
14 (Good)
13 (Good)
16 (Good)
14 (Good)
12 (Good)
11 (Good)
12 (Good)
19 (Good)
18 (Good)
28 (Moderate)
18 (Good)
17 (Good)
15 (Good)
13 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
23 (Moderate)
20 (Good)
17 (Good)
pm25
8.1 (Good)
14 (Moderate)
12 (Good)
7.2 (Good)
11 (Good)
11 (Good)
9 (Good)
6.3 (Good)
5.8 (Good)
6.5 (Good)
5.5 (Good)
5.3 (Good)
7.1 (Good)
14 (Moderate)
12 (Good)
22 (Moderate)
13 (Good)
12 (Good)
14 (Moderate)
11 (Good)
11 (Good)
7.5 (Good)
8.8 (Good)
9 (Good)
13 (Good)
12 (Good)
9.7 (Good)
11 (Good)
7.7 (Good)
13 (Good)
13 (Moderate)
9.8 (Good)
9.1 (Good)
no2
7.6 (Good)
10 (Good)
16 (Good)
20 (Good)
27 (Good)
25 (Good)
25 (Good)
17 (Good)
15 (Good)
14 (Good)
17 (Good)
17 (Good)
19 (Good)
20 (Good)
23 (Good)
31 (Good)
31 (Good)
23 (Good)
27 (Good)
27 (Good)
23 (Good)
16 (Good)
18 (Good)
19 (Good)
19 (Good)
22 (Good)
26 (Good)
31 (Good)
26 (Good)
35 (Good)
31 (Good)
24 (Good)
25 (Good)
o3
64 (Good)
74 (Moderate)
65 (Good)
61 (Good)
43 (Good)
41 (Good)
35 (Good)
41 (Good)
50 (Good)
58 (Good)
67 (Good)
69 (Good)
67 (Good)
63 (Good)
60 (Good)
31 (Good)
36 (Good)
38 (Good)
31 (Good)
42 (Good)
56 (Good)
55 (Good)
70 (Good)
60 (Good)
75 (Moderate)
63 (Good)
51 (Good)
39 (Good)
48 (Good)
33 (Good)
29 (Good)
33 (Good)
35 (Good)
data source »
Quality of life in Arrondissement de Rennes
Green and Parks in the City
Arrondissement de Rennes
59%
Andorra: 69%
Switzerland: 76%
Luxembourg: 83%
Belgium: 64%
Liechtenstein: 88%
particulate matter PM2.5
Arrondissement de Rennes
11 (Good)
Pleasure of spending time in the city
Arrondissement de Rennes
70%
Andorra: 84%
Switzerland: 84%
Luxembourg: 85%
Belgium: 64%
Liechtenstein: 94%
particulate matter PM10
Arrondissement de Rennes
21 (Moderate)
Air Pollution
Arrondissement de Rennes
40%
Andorra: 29%
Switzerland: 20%
Luxembourg: 19%
Belgium: 45%
Liechtenstein: 6.3%
Garbage Disposal
Arrondissement de Rennes
67%
Andorra: 89%
Switzerland: 82%
Luxembourg: 84%
Belgium: 54%
Liechtenstein: 100%
Availability and quality of drinking water
Arrondissement de Rennes
75%
Andorra: 100%
Switzerland: 90%
Luxembourg: 83%
Belgium: 70%
Liechtenstein: 100%
Cleanliness and tidiness
Arrondissement de Rennes
53%
Andorra: 75%
Switzerland: 82%
Luxembourg: 82%
Belgium: 46%
Liechtenstein: 94%
Noise and Light pollution
Arrondissement de Rennes
56%
Andorra: 29%
Switzerland: 38%
Luxembourg: 29%
Belgium: 54%
Liechtenstein: 19%
Water Pollution
Arrondissement de Rennes
43%
Andorra: 19%
Switzerland: 19%
Luxembourg: 19%
Belgium: 42%
Liechtenstein: 0%
Source: Numbeo
Rennes Laennec
Wednesday, January 17, 2024, 9:00 AM
PM2,5 5.8 (Good)
particulate matter (PM2.5) dust
PM10 8.4 (Good)
particulate matter (PM10) suspended dust
NO2 50 (Moderate)
nitrogen dioxide (NO2)
121 (Good)
index_name_no
FR19007
Wednesday, January 17, 2024, 9:00 AM
NO2 62 (Moderate)
nitrogen dioxide (NO2)
187 (Good)
index_name_no
FR19010
Wednesday, November 9, 2022, 7:00 AM
NO2 17 (Good)
nitrogen dioxide (NO2)
O3 45 (Good)
ozone (O3)
FR19017
Wednesday, December 14, 2022, 2:00 PM
PM2,5 11 (Good)
particulate matter (PM2.5) dust
PM10 12 (Good)
particulate matter (PM10) suspended dust
Rennes Laennec
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
20
15
17
17
1.9
4.3
11
9.3
pm25
5.8
16
17
26
18
9
27
30
pm10
6.4
22
22
29
19
11
32
33
no2
17
28
29
22
8.7
15
23
19
FR19007
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
no2
23
39
39
27
27
41
29
29
no
36
27
25
16
15
23
19
27
FR19010
index
2022-11-09
2022-11-08
2022-11-07
2022-11-06
2022-11-05
2022-11-04
2022-11-03
2022-11-02
o3
56
64
67
62
41
57
58
46
no2
7.4
10
10
6.2
15
9.3
11
17
FR19017
index
2022-12-14
pm25
12
pm10
13
FR19002
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
6.5
13
12
7
11
11
9.6
6
5.9
6.2
6.8
6.6
8.4
14
12
24
-
-
-
-
12
8.2
11
11
15
15
12
12
9.5
13
13
9.8
9.1
pm10
13
21
20
18
19
19
16
16
17
15
18
15
14
19
20
31
19
17
-
-
-
-
-
-
-
-
-
-
-
-
23
20
17
no2
7.3
9.3
15
19
25
22
24
20
16
12
14
15
16
15
19
35
34
22
23
24
22
14
17
18
20
20
21
30
24
32
31
25
31
FR19007
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
no2
8.8
13
20
26
34
33
32
17
21
21
28
27
29
29
32
25
33
25
33
38
32
23
26
30
28
31
38
42
37
46
42
32
30
FR19010
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
no2
6.6
7.9
13
15
22
19
20
14
9.7
7.8
8.1
9.5
11
16
16
33
26
21
24
20
15
11
11
10
11
16
19
22
17
26
21
15
13
o3
64
74
65
61
43
41
35
41
50
58
67
69
67
63
60
31
36
38
31
42
56
55
70
60
75
63
51
39
48
33
29
33
35
FR19017
2018-01 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
pm25
9.7
15
13
7.3
11
11
8.4
6.6
5.6
6.8
4.3
3.9
5.8
14
11
19
13
12
14
11
9.3
6.9
6.9
6.5
11
9.3
7.3
9.6
5.9
pm10
15
21
18
14
15
15
12
11
15
13
7.3
6.1
8.8
19
16
26
17
17
15
13
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
PM2,5 8 (Good)
PM10 10 (Good)
NO2 43 (Moderate)
154 (Good)
O3 45 (Good)
Data on air pollution from recent days in Arrondissement de Rennes
| 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 | 2022-11-02 | 2022-11-03 | 2022-11-04 | 2022-11-05 | 2022-11-06 | 2022-11-07 | 2022-11-08 | 2022-11-09 | 2022-12-14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no | 18 Good |
15 Good |
14 Good |
9 Good |
16 Good |
21 Good |
21 Good |
28 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| pm25 | 30 Moderate |
27 Moderate |
9 Good |
18 Moderate |
26 Moderate |
17 Moderate |
16 Moderate |
6 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
12 Good |
| pm10 | 33 Moderate |
32 Moderate |
11 Good |
19 Good |
29 Moderate |
22 Moderate |
22 Moderate |
6 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
13 Good |
| no2 | 24 Good |
26 Good |
28 Good |
18 Good |
24 Good |
34 Good |
34 Good |
20 Good |
17 Good |
11 Good |
9 Good |
15 Good |
6 Good |
10 Good |
10 Good |
7 Good |
- Good |
| o3 | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
46 Good |
58 Good |
57 Good |
41 Good |
62 Good |
67 Good |
64 Good |
56 Good |
- 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 | 14 (Good) | 21 (Moderate) | 19 (Good) | 16 (Good) | 17 (Good) | 17 (Good) | 14 (Good) | 13 (Good) | 16 (Good) | 14 (Good) | 12 (Good) | 11 (Good) | 12 (Good) | 19 (Good) | 18 (Good) | 28 (Moderate) | 18 (Good) | 17 (Good) | 15 (Good) | 13 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 23 (Moderate) | 20 (Good) | 17 (Good) |
| pm25 | 8.1 (Good) | 14 (Moderate) | 12 (Good) | 7.2 (Good) | 11 (Good) | 11 (Good) | 9 (Good) | 6.3 (Good) | 5.8 (Good) | 6.5 (Good) | 5.5 (Good) | 5.3 (Good) | 7.1 (Good) | 14 (Moderate) | 12 (Good) | 22 (Moderate) | 13 (Good) | 12 (Good) | 14 (Moderate) | 11 (Good) | 11 (Good) | 7.5 (Good) | 8.8 (Good) | 9 (Good) | 13 (Good) | 12 (Good) | 9.7 (Good) | 11 (Good) | 7.7 (Good) | 13 (Good) | 13 (Moderate) | 9.8 (Good) | 9.1 (Good) |
| no2 | 7.6 (Good) | 10 (Good) | 16 (Good) | 20 (Good) | 27 (Good) | 25 (Good) | 25 (Good) | 17 (Good) | 15 (Good) | 14 (Good) | 17 (Good) | 17 (Good) | 19 (Good) | 20 (Good) | 23 (Good) | 31 (Good) | 31 (Good) | 23 (Good) | 27 (Good) | 27 (Good) | 23 (Good) | 16 (Good) | 18 (Good) | 19 (Good) | 19 (Good) | 22 (Good) | 26 (Good) | 31 (Good) | 26 (Good) | 35 (Good) | 31 (Good) | 24 (Good) | 25 (Good) |
| o3 | 64 (Good) | 74 (Moderate) | 65 (Good) | 61 (Good) | 43 (Good) | 41 (Good) | 35 (Good) | 41 (Good) | 50 (Good) | 58 (Good) | 67 (Good) | 69 (Good) | 67 (Good) | 63 (Good) | 60 (Good) | 31 (Good) | 36 (Good) | 38 (Good) | 31 (Good) | 42 (Good) | 56 (Good) | 55 (Good) | 70 (Good) | 60 (Good) | 75 (Moderate) | 63 (Good) | 51 (Good) | 39 (Good) | 48 (Good) | 33 (Good) | 29 (Good) | 33 (Good) | 35 (Good) |
Green and Parks in the City
Arrondissement de Rennes 59%
Andorra: 69% Switzerland: 76% Luxembourg: 83% Belgium: 64% Liechtenstein: 88%particulate matter PM2.5
Arrondissement de Rennes 11 (Good)
Pleasure of spending time in the city
Arrondissement de Rennes 70%
Andorra: 84% Switzerland: 84% Luxembourg: 85% Belgium: 64% Liechtenstein: 94%particulate matter PM10
Arrondissement de Rennes 21 (Moderate)
Air Pollution
Arrondissement de Rennes 40%
Andorra: 29% Switzerland: 20% Luxembourg: 19% Belgium: 45% Liechtenstein: 6.3%Garbage Disposal
Arrondissement de Rennes 67%
Andorra: 89% Switzerland: 82% Luxembourg: 84% Belgium: 54% Liechtenstein: 100%Availability and quality of drinking water
Arrondissement de Rennes 75%
Andorra: 100% Switzerland: 90% Luxembourg: 83% Belgium: 70% Liechtenstein: 100%Cleanliness and tidiness
Arrondissement de Rennes 53%
Andorra: 75% Switzerland: 82% Luxembourg: 82% Belgium: 46% Liechtenstein: 94%Noise and Light pollution
Arrondissement de Rennes 56%
Andorra: 29% Switzerland: 38% Luxembourg: 29% Belgium: 54% Liechtenstein: 19%Water Pollution
Arrondissement de Rennes 43%
Andorra: 19% Switzerland: 19% Luxembourg: 19% Belgium: 42% Liechtenstein: 0%PM2,5 5.8 (Good)
particulate matter (PM2.5) dustPM10 8.4 (Good)
particulate matter (PM10) suspended dustNO2 50 (Moderate)
nitrogen dioxide (NO2)121 (Good)
index_name_noNO2 62 (Moderate)
nitrogen dioxide (NO2)187 (Good)
index_name_noNO2 17 (Good)
nitrogen dioxide (NO2)O3 45 (Good)
ozone (O3)PM2,5 11 (Good)
particulate matter (PM2.5) dustPM10 12 (Good)
particulate matter (PM10) suspended dustRennes Laennec
| 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 | 20 | 15 | 17 | 17 | 1.9 | 4.3 | 11 | 9.3 |
| pm25 | 5.8 | 16 | 17 | 26 | 18 | 9 | 27 | 30 |
| pm10 | 6.4 | 22 | 22 | 29 | 19 | 11 | 32 | 33 |
| no2 | 17 | 28 | 29 | 22 | 8.7 | 15 | 23 | 19 |
FR19007
| 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 |
|---|---|---|---|---|---|---|---|---|
| no2 | 23 | 39 | 39 | 27 | 27 | 41 | 29 | 29 |
| no | 36 | 27 | 25 | 16 | 15 | 23 | 19 | 27 |
FR19010
| index | 2022-11-09 | 2022-11-08 | 2022-11-07 | 2022-11-06 | 2022-11-05 | 2022-11-04 | 2022-11-03 | 2022-11-02 |
|---|---|---|---|---|---|---|---|---|
| o3 | 56 | 64 | 67 | 62 | 41 | 57 | 58 | 46 |
| no2 | 7.4 | 10 | 10 | 6.2 | 15 | 9.3 | 11 | 17 |
FR19017
| index | 2022-12-14 |
|---|---|
| pm25 | 12 |
| pm10 | 13 |
FR19002
| 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 | 6.5 | 13 | 12 | 7 | 11 | 11 | 9.6 | 6 | 5.9 | 6.2 | 6.8 | 6.6 | 8.4 | 14 | 12 | 24 | - | - | - | - | 12 | 8.2 | 11 | 11 | 15 | 15 | 12 | 12 | 9.5 | 13 | 13 | 9.8 | 9.1 |
| pm10 | 13 | 21 | 20 | 18 | 19 | 19 | 16 | 16 | 17 | 15 | 18 | 15 | 14 | 19 | 20 | 31 | 19 | 17 | - | - | - | - | - | - | - | - | - | - | - | - | 23 | 20 | 17 |
| no2 | 7.3 | 9.3 | 15 | 19 | 25 | 22 | 24 | 20 | 16 | 12 | 14 | 15 | 16 | 15 | 19 | 35 | 34 | 22 | 23 | 24 | 22 | 14 | 17 | 18 | 20 | 20 | 21 | 30 | 24 | 32 | 31 | 25 | 31 |
FR19007
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 8.8 | 13 | 20 | 26 | 34 | 33 | 32 | 17 | 21 | 21 | 28 | 27 | 29 | 29 | 32 | 25 | 33 | 25 | 33 | 38 | 32 | 23 | 26 | 30 | 28 | 31 | 38 | 42 | 37 | 46 | 42 | 32 | 30 |
FR19010
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 6.6 | 7.9 | 13 | 15 | 22 | 19 | 20 | 14 | 9.7 | 7.8 | 8.1 | 9.5 | 11 | 16 | 16 | 33 | 26 | 21 | 24 | 20 | 15 | 11 | 11 | 10 | 11 | 16 | 19 | 22 | 17 | 26 | 21 | 15 | 13 |
| o3 | 64 | 74 | 65 | 61 | 43 | 41 | 35 | 41 | 50 | 58 | 67 | 69 | 67 | 63 | 60 | 31 | 36 | 38 | 31 | 42 | 56 | 55 | 70 | 60 | 75 | 63 | 51 | 39 | 48 | 33 | 29 | 33 | 35 |
FR19017
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 9.7 | 15 | 13 | 7.3 | 11 | 11 | 8.4 | 6.6 | 5.6 | 6.8 | 4.3 | 3.9 | 5.8 | 14 | 11 | 19 | 13 | 12 | 14 | 11 | 9.3 | 6.9 | 6.9 | 6.5 | 11 | 9.3 | 7.3 | 9.6 | 5.9 |
| pm10 | 15 | 21 | 18 | 14 | 15 | 15 | 12 | 11 | 15 | 13 | 7.3 | 6.1 | 8.8 | 19 | 16 | 26 | 17 | 17 | 15 | 13 | - | - | - | - | - | - | - | - | - |