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Air quality in Saint-Louis

Air quality index (AQI⁺) and PM2.5 air pollution in Saint-Louis • 20 Followers • 16:00, Apr 17 Local time

27*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.8 µg/m³

weather condition icon

25°

wind direction icon

11 km/h

weather humid icon

83 %

Hourly forecast

Saint-Louis air quality index (AQI⁺) forecast

Now

27

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

11

km/h

Humidity icon

83%

19:00

26

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

9

km/h

Humidity icon

83%

20:00

26

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

11

km/h

Humidity icon

79%

21:00

26

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

9

km/h

Humidity icon

83%

22:00

26

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

9

km/h

Humidity icon

78%

23:00

25

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

9

km/h

Humidity icon

78%

Sat

00:00

24

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

11

km/h

Humidity icon

78%

01:00

23

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

9

km/h

Humidity icon

74%

02:00

20

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

9

km/h

Humidity icon

78%

03:00

18

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

9

km/h

Humidity icon

78%

04:00

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

11

km/h

Humidity icon

78%

05:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

11

km/h

Humidity icon

78%

06:00

12

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

11

km/h

Humidity icon

74%

07:00

10

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

78%

08:00

9

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

15

km/h

Humidity icon

70%

09:00

9

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

15

km/h

Humidity icon

66%

10:00

9

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

17

km/h

Humidity icon

74%

11:00

8

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

20

km/h

Humidity icon

74%

12:00

7

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

22

km/h

Humidity icon

79%

13:00

7

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

24

km/h

Humidity icon

79%

14:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

24

km/h

Humidity icon

79%

15:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

22

km/h

Humidity icon

79%

16:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

20

km/h

Humidity icon

84%

17:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

19

km/h

Humidity icon

84%

18:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

19

km/h

Humidity icon

79%

19:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

15

km/h

Humidity icon

83%

20:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

15

km/h

Humidity icon

83%

21:00

7

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

17

km/h

Humidity icon

83%

22:00

8

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

17

km/h

Humidity icon

74%

23:00

7

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

15

km/h

Humidity icon

74%

Sun

00:00

7

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

15

km/h

Humidity icon

74%

01:00

7

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

74%

02:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

15

km/h

Humidity icon

70%

03:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

70%

04:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

70%

05:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

66%

06:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

13

km/h

Humidity icon

66%

07:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

17

km/h

Humidity icon

66%

08:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

19

km/h

Humidity icon

70%

09:00

6

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

20

km/h

Humidity icon

70%

10:00

7

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

22

km/h

Humidity icon

74%

11:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

24

km/h

Humidity icon

74%

12:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

26

km/h

Humidity icon

79%

13:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

26

km/h

Humidity icon

79%

14:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

28

km/h

Humidity icon

79%

15:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

26

km/h

Humidity icon

79%

16:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

24

km/h

Humidity icon

79%

17:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

22

km/h

Humidity icon

79%

18:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

20

km/h

Humidity icon

79%

19:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

19

km/h

Humidity icon

79%

20:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

20

km/h

Humidity icon

79%

21:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

19

km/h

Humidity icon

79%

22:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

20

km/h

Humidity icon

74%

23:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

20

km/h

Humidity icon

74%

Mon

00:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

20

km/h

Humidity icon

70%

01:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

20

km/h

Humidity icon

70%

02:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

20

km/h

Humidity icon

70%

03:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

19

km/h

Humidity icon

70%

04:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

22

km/h

Humidity icon

65%

05:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

20

km/h

Humidity icon

65%

06:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

19

km/h

Humidity icon

62%

07:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

19

km/h

Humidity icon

62%

08:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

20

km/h

Humidity icon

66%

09:00

6

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

26

km/h

Humidity icon

66%

10:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

30

km/h

Humidity icon

74%

11:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

32

km/h

Humidity icon

74%

12:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

32

km/h

Humidity icon

74%

13:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

33

km/h

Humidity icon

74%

14:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

33

km/h

Humidity icon

74%

15:00

6

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

32

km/h

Humidity icon

74%

16:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

32

km/h

Humidity icon

79%

17:00

6

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

30

km/h

Humidity icon

79%

Daily forecast

|

Saint-Louis air quality index (AQI⁺) forecast

Today

26

Weather icon

28°

24°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

15

km/h

Humidity icon

74%

Sat

9

Weather icon

28°

24°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

24

km/h

Humidity icon

78%

Sun

7

Weather icon

28°

25°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

28

km/h

Humidity icon

76%

Air pollutants

What is the current air quality in Saint-Louis?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

air quality map

Real-time Saint-Louis air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Saint-Louis air pollution map

Most polluted locations near Saint-Louis

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time France AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of France

Nice, Provence-Alpes-Cote d'Azur

55

2
The national flag of France

Cannes, Provence-Alpes-Cote d'Azur

53

3
The national flag of France

Marseille, Provence-Alpes-Cote d'Azur

51

4
The national flag of France

Lyon, Auvergne-Rhone-Alpes

50

5
The national flag of France

Reims, Grand Est

44

6
The national flag of France

Rouen, Normandy

44

7
The national flag of France

Paris, Ile-de-France

43

8
The national flag of France

Le Havre, Normandy

42

9
The national flag of France

Avignon, Provence-Alpes-Cote d'Azur

41

10
The national flag of France

Toulouse, Occitanie

40

History

Historic air quality graph for Saint-Louis

1 AQI⁺ US
Good
04:00–05:00 Apr 17 Local time
AQI⁺ US

History

Historic air quality graph for Saint-Louis

1 AQI⁺ US
Good
04:00–05:00 Apr 17 Local time
AQI⁺ US

Most polluted locations near Saint-Louis

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time France AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of France

Nice, Provence-Alpes-Cote d'Azur

55

2
The national flag of France

Cannes, Provence-Alpes-Cote d'Azur

53

3
The national flag of France

Marseille, Provence-Alpes-Cote d'Azur

51

4
The national flag of France

Lyon, Auvergne-Rhone-Alpes

50

5
The national flag of France

Reims, Grand Est

44

6
The national flag of France

Rouen, Normandy

44

7
The national flag of France

Paris, Ile-de-France

43

8
The national flag of France

Le Havre, Normandy

42

9
The national flag of France

Avignon, Provence-Alpes-Cote d'Azur

41

10
The national flag of France

Toulouse, Occitanie

40

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Where is the cleanest air quality in Saint-Louis?

No locations are available.