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Air quality in Chillan

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

Last update at 12:00, Apr 28 (local time)

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#	city	US AQI
1	Talcahuano, Biobio	72
2	Concepcion, Biobio	67
3	Santiago, Santiago Metropolitan	66
4	Puchuncavi, Valparaiso	58
5	Quillota, Valparaiso	54
6	Concon, Valparaiso	53
7	Huasco, Atacama	45
8	Quintero, Valparaiso	45
9	Temuco, Araucania	45
10	Coquimbo, Coquimbo	37

12:00, Apr 28 (local time)

#	station	US AQI
1	INIA, Chillán	112
2	Puren	93

12:00, Apr 28 (local time)

US AQI

102

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	102 US AQI	PM2.5

Pollutants		Concentration
PM2.5		36µg/m³
PM10		28µg/m³

PM2.5

x7.2

PM2.5 concentration in Chillan is currently 7.2 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Moderate 69 AQI US		57.2° 44.6°	6.7 mp/h
Friday, Apr 26	Moderate 92 AQI US		60.8° 39.2°	6.7 mp/h
Saturday, Apr 27	Unhealthy for sensitive groups 133 AQI US		55.4° 39.2°	6.7 mp/h
Today	Unhealthy for sensitive groups 102 AQI US		55.4° 39.2°	6.7 mp/h
Monday, Apr 29	Good 10 AQI US	100%	53.6° 42.8°	24.6 mp/h
Tuesday, Apr 30	Good 11 AQI US	100%	53.6° 46.4°	11.2 mp/h
Wednesday, May 1	Good 20 AQI US	90%	55.4° 41°	6.7 mp/h
Thursday, May 2	Good 25 AQI US		53.6° 37.4°	8.9 mp/h
Friday, May 3	Good 39 AQI US	100%	55.4° 41°	13.4 mp/h
Saturday, May 4	Good 50 AQI US	100%	50° 46.4°	17.9 mp/h