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Air quality in Saint-Louis

Air quality index (AQI⁺) and PM2.5 air pollution in Saint-Louis • 2.9K Followers • 11:00, Oct 22 Local time

10*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1.8 µg/m³

weather condition icon

13°

wind direction icon

13 km/h

weather humid icon

53 %

Hourly forecast

Saint-Louis air quality index (AQI⁺) forecast

Now

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

13

km/h

Humidity icon

53%

13:00

10

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

14

km/h

Humidity icon

49%

14:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

14

km/h

Humidity icon

46%

15:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

12

km/h

Humidity icon

49%

16:00

12

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

10

km/h

Humidity icon

50%

17:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

8

km/h

Humidity icon

53%

18:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

4

km/h

Humidity icon

57%

19:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

4

km/h

Humidity icon

63%

20:00

8

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

4

km/h

Humidity icon

74%

21:00

8

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

4

km/h

Humidity icon

79%

22:00

7

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

5

km/h

Humidity icon

86%

23:00

16

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

5

km/h

Humidity icon

87%

Fri

00:00

16

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

4

km/h

Humidity icon

87%

01:00

16

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

4

km/h

Humidity icon

87%

02:00

17

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

5

km/h

Humidity icon

86%

03:00

17

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

5

km/h

Humidity icon

83%

04:00

17

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

5

km/h

Humidity icon

79%

05:00

16

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

7

km/h

Humidity icon

74%

06:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

9

km/h

Humidity icon

69%

07:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

11

km/h

Humidity icon

71%

08:00

12

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

9

km/h

Humidity icon

69%

09:00

12

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 124 degree

8

km/h

Humidity icon

69%

10:00

12

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

7

km/h

Humidity icon

74%

11:00

11

Weather icon

80%

11°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

10

km/h

Humidity icon

80%

12:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

14

km/h

Humidity icon

61%

13:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

17

km/h

Humidity icon

64%

14:00

17

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

23

km/h

Humidity icon

59%

15:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

21

km/h

Humidity icon

57%

16:00

17

Weather icon

50%

14°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

20

km/h

Humidity icon

60%

17:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

20

km/h

Humidity icon

55%

18:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

20

km/h

Humidity icon

56%

19:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

19

km/h

Humidity icon

59%

20:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

19

km/h

Humidity icon

57%

21:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

19

km/h

Humidity icon

56%

22:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

20

km/h

Humidity icon

51%

23:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

20

km/h

Humidity icon

55%

Sat

00:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

21

km/h

Humidity icon

61%

01:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

19

km/h

Humidity icon

63%

02:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

18

km/h

Humidity icon

65%

03:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

19

km/h

Humidity icon

68%

04:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

18

km/h

Humidity icon

71%

05:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

16

km/h

Humidity icon

71%

06:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

15

km/h

Humidity icon

71%

07:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

12

km/h

Humidity icon

72%

08:00

9

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

13

km/h

Humidity icon

73%

09:00

9

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

14

km/h

Humidity icon

74%

10:00

9

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

16

km/h

Humidity icon

69%

11:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

17

km/h

Humidity icon

64%

12:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

16

km/h

Humidity icon

56%

13:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

18

km/h

Humidity icon

49%

14:00

38

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

14

km/h

Humidity icon

46%

15:00

38

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

16

km/h

Humidity icon

48%

16:00

38

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

13

km/h

Humidity icon

55%

17:00

39

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

12

km/h

Humidity icon

56%

18:00

39

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

8

km/h

Humidity icon

58%

19:00

39

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

4

km/h

Humidity icon

61%

20:00

37

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

3

km/h

Humidity icon

65%

21:00

37

Weather icon

80%

9°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

4

km/h

Humidity icon

72%

22:00

37

Weather icon

90%

9°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

4

km/h

Humidity icon

83%

23:00

17

Weather icon

90%

9°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

5

km/h

Humidity icon

86%

Sun

00:00

17

Weather icon

90%

9°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

5

km/h

Humidity icon

82%

01:00

17

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

11

km/h

Humidity icon

68%

02:00

9

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

9

km/h

Humidity icon

71%

02:00

9

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

8

km/h

Humidity icon

73%

03:00

9

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

9

km/h

Humidity icon

75%

04:00

19

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

11

km/h

Humidity icon

75%

05:00

19

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

13

km/h

Humidity icon

76%

06:00

19

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

13

km/h

Humidity icon

76%

07:00

16

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

16

km/h

Humidity icon

78%

08:00

16

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

19

km/h

Humidity icon

76%

09:00

16

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

23

km/h

Humidity icon

72%

10:00

12

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

25

km/h

Humidity icon

71%

Daily forecast

|

Saint-Louis air quality index (AQI⁺) forecast

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

Protect yourself from air pollution in Saint-Louis

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Saint-Louis today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

Open-Meteo.com
Pollen forecast in Saint-Louis

Health recommendations

air quality map

Real-time Saint-Louis air pollution map

Pollen

What is the pollen count in Saint-Louis today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

Open-Meteo.com
Pollen forecast in Saint-Louis

Protect yourself from air pollution in Saint-Louis

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

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

Angers, Pays de la Loire

52

2
The national flag of France

Lyon, Auvergne-Rhone-Alpes

49

3
The national flag of France

Saint-Nazaire, Pays de la Loire

36

4
The national flag of France

Toulouse, Occitanie

35

5
The national flag of France

Chamonix-Mont-Blanc, Auvergne-Rhone-Alpes

33

6
The national flag of France

La Rochelle, Nouvelle-Aquitaine

33

7
The national flag of France

Calais, Hauts-de-France

31

8
The national flag of France

Passy, Auvergne-Rhône-Alpes

31

9
The national flag of France

Paris, Ile-de-France

30

10
The national flag of France

Avignon, Provence-Alpes-Cote d'Azur

29

History

Historic air quality graph for Saint-Louis

10 AQI⁺ US
Good
11:00–12:00 Oct 22 Local time
AQI⁺ US

History

Historic air quality graph for Saint-Louis

10 AQI⁺ US
Good
11:00–12:00 Oct 22 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

Angers, Pays de la Loire

52

2
The national flag of France

Lyon, Auvergne-Rhone-Alpes

49

3
The national flag of France

Saint-Nazaire, Pays de la Loire

36

4
The national flag of France

Toulouse, Occitanie

35

5
The national flag of France

Chamonix-Mont-Blanc, Auvergne-Rhone-Alpes

33

6
The national flag of France

La Rochelle, Nouvelle-Aquitaine

33

7
The national flag of France

Calais, Hauts-de-France

31

8
The national flag of France

Passy, Auvergne-Rhône-Alpes

31

9
The national flag of France

Paris, Ile-de-France

30

10
The national flag of France

Avignon, Provence-Alpes-Cote d'Azur

29

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