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Air quality in Sao Luis

Air quality index (AQI) and PM2.5 air pollution in Sao Luis

Last update at 00:00, Apr 28 (local time)

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00:00, Apr 28 (local time)

US AQI

19*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	19* US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.5*µg/m³

✓

PM2.5 concentration in Sao Luis air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 19 AQI US	100%	78.8° 75.2°	6.7 mp/h
Monday, Apr 29	Good 30 AQI US	80%	84.2° 75.2°	6.7 mp/h
Tuesday, Apr 30	Good 19 AQI US	100%	84.2° 77°	11.2 mp/h
Wednesday, May 1	Good 24 AQI US	100%	82.4° 77°	11.2 mp/h
Thursday, May 2	Good 33 AQI US	100%	82.4° 77°	8.9 mp/h
Friday, May 3	Good 43 AQI US	100%	82.4° 77°	11.2 mp/h
Saturday, May 4	Good 49 AQI US	100%	82.4° 77°	8.9 mp/h