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
WeatherClear sky
Temperature82.4°F
Humidity74%
Wind11.5 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time France city ranking

#cityUS AQI
1 Fort-de-France, Martinique

104

2 Annecy, Auvergne-Rhone-Alpes

55

3 Le Havre, Normandy

55

4 Sallanches, Auvergne-Rhône-Alpes

53

5 Angers, Pays de la Loire

52

6 Lyon, Auvergne-Rhone-Alpes

49

7 Calvados, Normandy

48

8 Mamoudzou, Mayotte

45

9 Niort, Nouvelle-Aquitaine

45

10 Strasbourg, Grand Est

45

(local time)

SEE WORLD AQI RANKING

live Saint-Louis aqi ranking

Real-time Saint-Louis air quality ranking

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US AQI

14*

live AQI index
Good

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Overview

What is the current air quality in Saint-Louis?

Air pollution levelAir quality indexMain pollutant
Good 14* US AQIPM2.5
PollutantsConcentration
PM2.5
3.3*µg/m³
NO2
3.1*µg/m³
SO2
1.5*µg/m³

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

Health Recommendations

What is the current air quality in Saint-Louis?

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Forecast

Saint-Louis air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 14 AQI US

Human face indicating AQI level
Weather icon 60%
82.4° 77°
Wind rotating 35 degree 2.2 mp/h
Thursday, Apr 25

Good 6 AQI US

Human face indicating AQI level
Weather icon 60%
80.6° 77°
Wind rotating 280 degree 2.2 mp/h
Friday, Apr 26

Good 6 AQI US

Human face indicating AQI level
Weather icon 40%
80.6° 75.2°
Wind rotating 204 degree 2.2 mp/h
Saturday, Apr 27

Good 6 AQI US

Human face indicating AQI level
Weather icon 50%
80.6° 75.2°
Wind rotating 241 degree 2.2 mp/h
Sunday, Apr 28

Good 6 AQI US

Human face indicating AQI level
Weather icon 40%
78.8° 75.2°
Wind rotating 142 degree 15.7 mp/h
Monday, Apr 29

Good 5 AQI US

Human face indicating AQI level
Weather icon 40%
78.8° 75.2°
Wind rotating 124 degree 13.4 mp/h
Tuesday, Apr 30

Good 5 AQI US

Human face indicating AQI level
Weather icon 40%
78.8° 75.2°
Wind rotating 109 degree 8.9 mp/h

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Where is the cleanest air quality in Saint-Louis?

No locations are available.

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