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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 12:46, Jul 15

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Laja	110
2	Curanilahue	71
3	Chillan	58
4	Hualpen	58
5	Lota	55
6	Concepcion	52
7	Nacimiento	47
8	Coronel	33
9	Los Ángeles	31
10	Talcahuano	22

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	San Carlos	11
2	Talcahuano	22
3	Los Ángeles	31
4	Coronel	33
5	Nacimiento	47
6	Concepcion	52
7	Lota	55
8	Chillan	58
9	Hualpen	58
10	Curanilahue	71

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