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Air quality in Santiago Metropolitan

Air quality index (AQI⁺) and PM2.5 air pollution in Santiago Metropolitan • 10:48, Oct 30

Aires NuevosMatiasLuis León Cárdenas GraideB9 Ingenieria SpAAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
Aires NuevosMatiasLuis León Cárdenas GraideB9 Ingenieria SpAAnonymous contributor
1 stations sponsored by The Foundation for Clean Air

Live most polluted city ranking

Real-time Santiago Metropolitan most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

Santiago

86

2
The national flag of Chile

Penaflor

66

3
The national flag of Chile

Curacavi

27

4
The national flag of Chile

San Gabriel

11

Live cleanest city ranking

Real-time Santiago Metropolitan cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

San Gabriel

11

2
The national flag of Chile

Curacavi

27

3
The national flag of Chile

Penaflor

66

4
The national flag of Chile

Santiago

86

Wildfires in Santiago Metropolitan

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Santiago Metropolitan?