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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 00:16, Jul 28

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Curanilahue	71
2	Lota	67
3	Nacimiento	59
4	Coronel	53
5	Concepcion	52
6	Laja	39
7	Hualpen	33
8	Talcahuano	28
9	Tome	19
10	San Carlos	11

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	San Carlos	11
2	Tome	19
3	Talcahuano	28
4	Hualpen	33
5	Laja	39
6	Concepcion	52
7	Coronel	53
8	Nacimiento	59
9	Lota	67
10	Curanilahue	71

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