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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 20:09, May 22

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Curanilahue	174
2	Laja	158
3	Nacimiento	137
4	Chillan	101
5	Coronel	79
6	Talcahuano	75
7	Tome	71
8	Concepcion	69
9	Hualpen	60

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Hualpen	60
2	Concepcion	69
3	Tome	71
4	Talcahuano	75
5	Coronel	79
6	Chillan	101
7	Nacimiento	137
8	Laja	158
9	Curanilahue	174

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Which is the most polluted city in Biobio?

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