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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 02:11, Jun 21

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Nacimiento	175
2	Lota	142
3	Curanilahue	139
4	Hualpen	137
5	Laja	129
6	Concepcion	108
7	Coronel	102
8	Chillan	69
9	Los Ángeles	69
10	Talcahuano	65

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	San Carlos	53
2	Tome	53
3	Talcahuano	65
4	Chillan	69
5	Los Ángeles	69
6	Coronel	102
7	Concepcion	108
8	Laja	129
9	Hualpen	137
10	Curanilahue	139

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Which is the most polluted city in Biobio?

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