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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 00:02, Jul 17

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Hualqui	174
2	Lota	165
3	Curanilahue	153
4	Coronel	121
5	Nacimiento	90
6	Chillan	67
7	Concepcion	61
8	Los Ángeles	60
9	Talcahuano	58
10	Hualpen	55

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Tome	9
2	San Carlos	11
3	Hualpen	55
4	Talcahuano	58
5	Los Ángeles	60
6	Concepcion	61
7	Chillan	67
8	Nacimiento	90
9	Coronel	121
10	Curanilahue	153

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Which is the most polluted city in Biobio?

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