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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 20:23, Jul 27

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Curanilahue	79
2	Lota	58
3	Nacimiento	58
4	Chillan	54
5	Coronel	54
6	Concepcion	52
7	Hualpen	42
8	Laja	38
9	Los Ángeles	31
10	Talcahuano	28

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Tome	12
2	San Carlos	22
3	Talcahuano	28
4	Los Ángeles	31
5	Laja	38
6	Hualpen	42
7	Concepcion	52
8	Chillan	54
9	Coronel	54
10	Lota	58

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