Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 13:49, May 09

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Curanilahue	90
2	Nacimiento	52
3	Coronel	44
4	Laja	44
5	San Carlos	39
6	Talcahuano	39
7	Chillan	28
8	Hualpen	28
9	Los Ángeles	25
10	Concepcion	17

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Concepcion	17
2	Los Ángeles	25
3	Chillan	28
4	Hualpen	28
5	San Carlos	39
6	Talcahuano	39
7	Coronel	44
8	Laja	44
9	Nacimiento	52
10	Curanilahue	90

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Which is the most polluted city in Biobio?

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