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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 03:55, Jul 17

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Nacimiento	156
2	Coronel	88
3	Lota	84
4	Los Ángeles	82
5	Hualpen	77
6	Hualqui	75
7	Concepcion	64
8	Curanilahue	53
9	Talcahuano	53
10	Chillan	42

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	San Carlos	17
2	Tome	28
3	Chillan	42
4	Curanilahue	53
5	Talcahuano	53
6	Concepcion	64
7	Hualqui	75
8	Hualpen	77
9	Los Ángeles	82
10	Lota	84

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Which is the most polluted city in Biobio?

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