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Air quality in Puente Alto

Air quality index (AQI) and PM2.5 air pollution in Puente Alto

Last update at 20:00, Apr 27 (local time)

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#	city	US AQI
1	Coronel, Biobio	110
2	Coyhaique, Aisen	72
3	Puchuncavi, Valparaiso	63
4	Coquimbo, Coquimbo	61
5	Concepcion, Biobio	57
6	Quintero, Valparaiso	57
7	Santiago, Santiago Metropolitan	57
8	Temuco, Araucania	55
9	Talcahuano, Biobio	54
10	Quillota, Valparaiso	48

20:00, Apr 27 (local time)

#	station	US AQI
1	Puente Alto	57
2	Escuadron, ENESA	8

20:00, Apr 27 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	37 US AQI	PM2.5

PM2.5

x1.8

PM2.5 concentration in Puente Alto is currently 1.8 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 24	Good 43 AQI US		68° 51.8°	4.5 mp/h
Thursday, Apr 25	Good 36 AQI US		62.6° 50°	4.5 mp/h
Friday, Apr 26	Moderate 51 AQI US		64.4° 48.2°	4.5 mp/h
Today	Good 37 AQI US		60.8° 51.8°	4.5 mp/h
Sunday, Apr 28	Good 34 AQI US		59° 48.2°	6.7 mp/h
Monday, Apr 29	Good 20 AQI US	70%	59° 50°	4.5 mp/h
Tuesday, Apr 30	Good 28 AQI US	70%	59° 50°	6.7 mp/h
Wednesday, May 1	Good 44 AQI US		60.8° 48.2°	4.5 mp/h
Thursday, May 2	Moderate 51 AQI US		53.6° 44.6°	2.2 mp/h
Friday, May 3	Moderate 52 AQI US		62.6° 50°	4.5 mp/h