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Air quality in San Antonio

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

Last update at 10:00, Apr 18 (local time)

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#	city	US AQI
1	Lima, Lima	66
2	El Tambo, Junin	44

10:00, Apr 18 (local time)

US AQI

55*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	55* US AQI	PM2.5

Pollutants		Concentration
PM2.5		13.8*µg/m³

PM2.5

x2.8

PM2.5 concentration in San Antonio is currently 2.8 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Today	Moderate 55 AQI US	100%	55.4° 41°	6.7 mp/h
Friday, Apr 19	Good 30 AQI US	90%	55.4° 44.6°	4.5 mp/h
Saturday, Apr 20	Good 24 AQI US	80%	57.2° 42.8°	4.5 mp/h
Sunday, Apr 21	Good 26 AQI US	90%	59° 41°	4.5 mp/h
Monday, Apr 22	Good 36 AQI US	80%	57.2° 44.6°	4.5 mp/h
Tuesday, Apr 23	Moderate 60 AQI US	90%	59° 44.6°	4.5 mp/h
Wednesday, Apr 24	Good 44 AQI US	100%	53.6° 41°	4.5 mp/h