Air quality in Biobio

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

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Biobio
Most polluted city ranking

#cityUS AQI
1 Chiguayante

91

2 Concepcion

88

3 Chillan

53

4 Coronel

48

5 Curanilahue

41

6 Nacimiento

34

7 Los Ángeles

27

8 Laja

25

9 Talcahuano

21

10 Tome

21

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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Contributors

5

Data sources

4

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LIVE AQI CITY RANKING

Real-time Biobio
Cleanest city ranking

#cityUS AQI
1 Puente Alto

0

2 Talcahuano

21

3 Tome

21

4 Laja

25

5 Los Ángeles

27

6 Nacimiento

34

7 Curanilahue

41

8 Coronel

48

9 Chillan

53

10 Concepcion

88

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Biobio air quality data sources

Contributors 5