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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 02:10, May 10

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Hualqui	219
2	Coronel	197
3	Hualpen	144
4	Talcahuano	140
5	Curanilahue	90
6	Concepcion	86
7	Nacimiento	76
8	San Carlos	73
9	Chillan	69
10	Tome	56

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Los Ángeles	55
2	Tome	56
3	Chillan	69
4	San Carlos	73
5	Nacimiento	76
6	Concepcion	86
7	Curanilahue	90
8	Talcahuano	140
9	Hualpen	144
10	Coronel	197

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Which is the most polluted city in Biobio?

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