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Air quality in O'Higgins

Air quality index (AQI⁺) and PM2.5 air pollution in O'Higgins • 22:00, Sep 18

Ministerio del Medio Ambiente de Chile
Ministerio del Medio Ambiente de Chile

Live most polluted city ranking

Real-time O'Higgins most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

San Fernando

69

2
The national flag of Chile

Rancagua

66

3
The national flag of Chile

Placilla

54

4
The national flag of Chile

Rengo

53

Live cleanest city ranking

Real-time O'Higgins cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

Rengo

53

2
The national flag of Chile

Placilla

54

3
The national flag of Chile

Rancagua

66

4
The national flag of Chile

San Fernando

69

Wildfires in O'Higgins

Real-time information

Active fires

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Wildfire Map Spotlight: Floriston Fire, California

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Forest fire.
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Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Which is the most polluted city in O'Higgins?