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Air quality in O'Higgins

Air quality index (AQI⁺) and PM2.5 air pollution in O'Higgins • 18:40, Apr 23

Live most polluted city ranking

Real-time O'Higgins most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

Placilla

91

2
The national flag of Chile

Rancagua

63

3
The national flag of Chile

Rengo

60

4
The national flag of Chile

San Fernando

17

Live cleanest city ranking

Real-time O'Higgins cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

San Fernando

17

2
The national flag of Chile

Rengo

60

3
The national flag of Chile

Rancagua

63

4
The national flag of Chile

Placilla

91

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Which is the most polluted city in O'Higgins?