Air quality in Biobio

Air quality index (AQI) and PM2.5 air pollution in Biobio

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Biobio
Most polluted city ranking

#cityUS AQI
1 San Carlos

153

2 Hualpen

75

3 Coronel

55

4 Nacimiento

48

5 Laja

41

6 Concepcion

29

7 Talcahuano

25

8 Chillan

23

9 Los Ángeles

13

10 Tome

12

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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6 Contributors

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LIVE AQI CITY RANKING

Real-time Biobio
Cleanest city ranking

#cityUS AQI
1 Curanilahue

4

2 Tome

12

3 Los Ángeles

13

4 Chillan

23

5 Talcahuano

25

6 Concepcion

29

7 Laja

41

8 Nacimiento

48

9 Coronel

55

10 Hualpen

75

(local time)

SEE WORLD AQI RANKING

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Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Biobio air quality data attribution

6Contributors

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