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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 12:50, Jul 21

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Laja	139
2	Nacimiento	98
3	Los Ángeles	93
4	Hualpen	66
5	San Carlos	56
6	Curanilahue	55
7	Concepcion	52
8	Coronel	48
9	Tome	44
10	Chillan	36

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Talcahuano	28
2	Lota	31
3	Chillan	36
4	Tome	44
5	Coronel	48
6	Concepcion	52
7	Curanilahue	55
8	San Carlos	56
9	Hualpen	66
10	Los Ángeles	93

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Which is the most polluted city in Biobio?

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