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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 04:54, Jul 23

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Chillan	61
2	Nacimiento	53
3	Laja	44
4	Hualpen	39
5	Curanilahue	33
6	Concepcion	32
7	Coronel	28
8	Los Ángeles	25
9	San Carlos	22
10	Talcahuano	21

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Tome	10
2	Talcahuano	21
3	San Carlos	22
4	Los Ángeles	25
5	Coronel	28
6	Concepcion	32
7	Curanilahue	33
8	Hualpen	39
9	Laja	44
10	Nacimiento	53

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Which is the most polluted city in Biobio?

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