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Air quality in San Antonio

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

Last update at 23:00, Apr 28 (local time)

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AIR QUALITY DATA SOURCE

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#	city	US AQI
1	Coyhaique, Aisen	105
2	Puchuncavi, Valparaiso	77
3	Santiago, Santiago Metropolitan	73
4	Quillota, Valparaiso	69
5	Concon, Valparaiso	50
6	Quintero, Valparaiso	50
7	Huasco, Atacama	45
8	Coronel, Biobio	44
9	Tocopilla, Antofagasta	39
10	Coquimbo, Coquimbo	28

23:00, Apr 28 (local time)

US AQI

13*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	13* US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.2*µg/m³

✓

PM2.5 concentration in San Antonio air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 13 AQI US	50%	60.8° 48.2°	15.7 mp/h
Tuesday, Apr 30	Good 13 AQI US	60%	60.8° 53.6°	8.9 mp/h
Wednesday, May 1	Good 16 AQI US		57.2° 48.2°	13.4 mp/h
Thursday, May 2	Good 25 AQI US		57.2° 46.4°	8.9 mp/h
Friday, May 3	Good 33 AQI US		57.2° 50°	6.7 mp/h
Saturday, May 4	Good 22 AQI US	100%	53.6° 51.8°	15.7 mp/h
Sunday, May 5	Good 25 AQI US		57.2° 50°	11.2 mp/h