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Air quality in Biobio

Air quality index (AQI⁺) and PM2.5 air pollution in Biobio • 21:04, Aug 28

Ministerio del Medio Ambiente de ChilePLECAD UCSCmedio ambienteAnonymous contributor
Ministerio del Medio Ambiente de ChilePLECAD UCSCmedio ambienteAnonymous contributor

Live most polluted city ranking

Real-time Biobio most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

Curanilahue

153

2
The national flag of Chile

Nacimiento

94

3
The national flag of Chile

Los Ángeles

68

4
The national flag of Chile

Chillan

58

5
The national flag of Chile

Coronel

56

6
The national flag of Chile

Concepcion

52

7
The national flag of Chile

Lota

52

8
The national flag of Chile

Talcahuano

44

9
The national flag of Chile

Laja

33

10
The national flag of Chile

Tome

33

Live cleanest city ranking

Real-time Biobio cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Chile

San Carlos

11

2
The national flag of Chile

Hualpen

31

3
The national flag of Chile

Laja

33

4
The national flag of Chile

Tome

33

5
The national flag of Chile

Talcahuano

44

6
The national flag of Chile

Concepcion

52

7
The national flag of Chile

Lota

52

8
The national flag of Chile

Coronel

56

9
The national flag of Chile

Chillan

58

10
The national flag of Chile

Los Ángeles

68

Wildfires in Biobio

Real-time information

Active fires

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Transboundary Air Quality Alert: Southeast Asia

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August 28, 2026: Delhi among top 10 most polluted cities in the world

Wildfire at night.
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Wildfire Map Spotlight: Bug and Stallion Fires, Nevada

Which is the most polluted city in Biobio?