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
1Los Angeles

155

2Curanilahue

124

3Nacimiento

90

4Talcahuano

78

5Coronel

57

6Chillan

33

7Concepcion

33

8Laja

22

9Chiguayante

1

10Puente Alto

1

  (local time)

SEE WORLD AQI RANKING

LIVE AQI CITY RANKING

Real-time Biobio
Cleanest city ranking

#cityUS AQI
1Chiguayante

1

2Puente Alto

1

3Tome

1

4Laja

22

5Chillan

33

6Concepcion

33

7Coronel

57

8Talcahuano

78

9Nacimiento

90

10Curanilahue

124

  (local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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