Air quality in Saint-Louis

Air quality index (AQI) and PM2.5 air pollution in Saint-Louis

Last update at (local time)

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Weather

What is the current weather in Saint-Louis?

Weather icon
WeatherBroken clouds
Temperature80.6°F
Humidity74%
Wind13.8 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time France city ranking

#cityUS AQI
1 Biars-sur-Cere, Occitanie

104

2 Saint-Martin-d'Heres, Auvergne-Rhone-Alpes

93

3 Gardanne, Provence-Alpes-Cote d'Azur

86

4 Chambery, Auvergne-Rhone-Alpes

82

5 Lognes, Ile-de-France

68

6 Bonneville, Auvergne-Rhone-Alpes

66

7 Annemasse, Auvergne-Rhone-Alpes

65

8 Les Houches, Auvergne-Rhône-Alpes

63

9 Cholet, Pays de la Loire

61

10 Ternay, Auvergne-Rhone-Alpes

61

(local time)

SEE WORLD AQI RANKING

live Saint-Louis aqi ranking

Real-time Saint-Louis air quality ranking

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US AQI

13*

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Saint-Louis?

Air pollution levelAir quality indexMain pollutant
Good 13* US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.1*µg/m³trend

PM2.5 concentration in Saint-Louis air currently meets the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Saint-Louis?

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Forecast

Saint-Louis air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 13 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 145 degree

15.7 mp/h

Thursday, Feb 2

Good 10 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 122 degree

17.9 mp/h

Friday, Feb 3

Good 13 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 129 degree

17.9 mp/h

Saturday, Feb 4

Good 13 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 117 degree

11.2 mp/h

Sunday, Feb 5

Good 11 US AQI

Human face indicating AQI level
Weather icon80.6°77°
Wind rotating 257 degree

2.2 mp/h

Monday, Feb 6

Good 12 US AQI

Human face indicating AQI level
Weather icon82.4°77°
Wind rotating 105 degree

6.7 mp/h

Tuesday, Feb 7

Good 8 US AQI

Human face indicating AQI level
Weather icon82.4°77°
Wind rotating 25 degree

2.2 mp/h

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Historical

Historic air quality graph for Saint-Louis

How to best protect from air pollution?

Reduce your air pollution exposure in Saint-Louis

Where is the cleanest air quality in Saint-Louis?

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