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Air quality in San Antonio

Air quality index (AQI) and PM2.5 air pollution in San Antonio

Last update at 22:00, Apr 26 (local time)

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#	city	US AQI
1	Lima, Lima	64

22:00, Apr 26 (local time)

US AQI

46*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	46* US AQI	PM2.5

Pollutants		Concentration
PM2.5		11.2*µg/m³

PM2.5

x2.2

PM2.5 concentration in San Antonio is currently 2.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 27	Good 44 AQI US	80%	60.8° 41°	6.7 mp/h
Sunday, Apr 28	Good 31 AQI US	90%	57.2° 41°	6.7 mp/h
Monday, Apr 29	Good 28 AQI US	70%	55.4° 41°	4.5 mp/h
Tuesday, Apr 30	Good 27 AQI US	100%	55.4° 44.6°	4.5 mp/h
Wednesday, May 1	Good 50 AQI US	90%	55.4° 42.8°	4.5 mp/h
Thursday, May 2	Good 45 AQI US	100%	55.4° 42.8°	4.5 mp/h
Friday, May 3	Good 25 AQI US	90%	55.4° 42.8°	4.5 mp/h