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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 04:32, May 06

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Nacimiento	79
2	Laja	56
3	Chillan	36
4	Los Ángeles	33
5	San Carlos	33
6	Concepcion	28
7	Lota	27
8	Curanilahue	22
9	Talcahuano	22
10	Tome	22

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Coronel	19
2	Hualpen	20
3	Curanilahue	22
4	Talcahuano	22
5	Tome	22
6	Lota	27
7	Concepcion	28
8	Los Ángeles	33
9	San Carlos	33
10	Chillan	36

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