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Air quality in Porto Alegre

Air quality index (AQI) and PM2.5 air pollution in Porto Alegre

Last update at 15:00, Apr 24 (local time)

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15:00, Apr 24 (local time)

US AQI

34*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	34* US AQI	PM2.5

Pollutants		Concentration
PM2.5		8.1*µg/m³

PM2.5

x1.6

PM2.5 concentration in Porto Alegre is currently 1.6 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 34 AQI US	100%	71.6° 60.8°	8.9 mp/h
Thursday, Apr 25	Good 27 AQI US	50%	75.2° 57.2°	8.9 mp/h
Friday, Apr 26	Good 42 AQI US	100%	82.4° 64.4°	4.5 mp/h
Saturday, Apr 27	Good 44 AQI US	100%	87.8° 68°	13.4 mp/h
Sunday, Apr 28	Good 11 AQI US	100%	66.2° 62.6°	8.9 mp/h
Monday, Apr 29	Good 41 AQI US	100%	71.6° 64.4°	4.5 mp/h
Tuesday, Apr 30	Moderate 70 AQI US	100%	73.4° 68°	4.5 mp/h