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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 06:49, Aug 13

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Nacimiento	160
2	Laja	152
3	Los Ángeles	122
4	Chillan	106
5	Curanilahue	81
6	Lota	70
7	Concepcion	64
8	Talcahuano	60
9	Tome	60
10	Hualpen	58

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Coronel	55
2	Hualpen	58
3	Hualqui	58
4	Talcahuano	60
5	Tome	60
6	Concepcion	64
7	Lota	70
8	Curanilahue	81
9	Chillan	106
10	Los Ángeles	122

Wildfires in Biobio

Real-time information

Active fires

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Which is the most polluted city in Biobio?

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