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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 05:53, Jul 23

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Chillan	61
2	Talcahuano	44
3	Laja	35
4	Hualpen	33
5	Concepcion	29
6	Coronel	26
7	Nacimiento	26
8	San Carlos	22
9	Hualqui	18
10	Curanilahue	17

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Curanilahue	17
2	Los Ángeles	17
3	Hualqui	18
4	San Carlos	22
5	Coronel	26
6	Nacimiento	26
7	Concepcion	29
8	Hualpen	33
9	Laja	35
10	Talcahuano	44

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Which is the most polluted city in Biobio?

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