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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 05:56, Jul 12

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Nacimiento	170
2	Curanilahue	144
3	Coronel	102
4	Los Ángeles	99
5	Talcahuano	99
6	Hualqui	86
7	San Carlos	86
8	Lota	77
9	Laja	71
10	Chillan	70

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Hualpen	64
2	Concepcion	66
3	Chillan	70
4	Laja	71
5	Lota	77
6	Hualqui	86
7	San Carlos	86
8	Los Ángeles	99
9	Talcahuano	99
10	Coronel	102

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Which is the most polluted city in Biobio?

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