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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 23:01, Aug 05

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Los Ángeles	75
2	Hualpen	69
3	Coronel	58
4	Lota	52
5	Tome	50
6	San Carlos	44
7	Chillan	39
8	Concepcion	34
9	Curanilahue	28
10	Talcahuano	28

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Curanilahue	28
2	Talcahuano	28
3	Concepcion	34
4	Chillan	39
5	San Carlos	44
6	Tome	50
7	Lota	52
8	Coronel	58
9	Hualpen	69
10	Los Ángeles	75

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