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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 17:44, Jun 22

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Laja	124
2	Nacimiento	102
3	Hualqui	62
4	Lota	60
5	Los Ángeles	59
6	Chillan	54
7	Concepcion	42
8	San Carlos	39
9	Talcahuano	39
10	Coronel	33

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Curanilahue	11
2	Hualpen	22
3	Coronel	33
4	San Carlos	39
5	Talcahuano	39
6	Concepcion	42
7	Chillan	54
8	Los Ángeles	59
9	Lota	60
10	Hualqui	62

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Which is the most polluted city in Biobio?

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