LIVE AQI CITY RANKING
Real-time Biobio
Most polluted city ranking
| # | city | US 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 RANKINGAir Quality contributors Sources
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Data sources
4
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Real-time Biobio
Cleanest city ranking
| # | city | US 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
3D animated air pollution map
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Unhealthy for sensitive groups
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Hazardous
How to best protect from air pollution?
Biobio air quality data sources
Contributors 5
- Ministerio del Medio Ambiente de Chile
20 stations
Government
Non-profit organization
- AirVisual
3 stations
- 1 Anonymous contributor
1 station
Anonymous
Data sources 4
