Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 23:58, Jul 13

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#	Cities	AQI⁺ US
1	Chillan	226
2	Curanilahue	180
3	Nacimiento	161
4	Hualpen	157
5	Lota	153
6	Laja	129
7	Los Ángeles	116
8	Concepcion	108
9	San Carlos	102
10	Tome	99

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#	Cities	AQI⁺ US
1	Talcahuano	67
2	Coronel	92
3	Tome	99
4	San Carlos	102
5	Concepcion	108
6	Los Ángeles	116
7	Laja	129
8	Lota	153
9	Hualpen	157
10	Nacimiento	161

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