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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 09:40, Jul 23

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Laja	39
2	Concepcion	33
3	Curanilahue	33
4	Hualpen	25
5	Coronel	23
6	San Carlos	22
7	Talcahuano	22
8	Nacimiento	20
9	Chillan	17
10	Tome	17

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Los Ángeles	8
2	Chillan	17
3	Tome	17
4	Nacimiento	20
5	San Carlos	22
6	Talcahuano	22
7	Coronel	23
8	Hualpen	25
9	Concepcion	33
10	Curanilahue	33

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Which is the most polluted city in Biobio?

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