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LIVE AQI CITY RANKING
Real-time Chile
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coyhaique, Aisen | 374 |
| 2 | Nacimiento, Biobio | 241 |
| 3 | Coronel, Biobio | 176 |
| 4 | Concepcion, Biobio | 174 |
| 5 | Temuco, Araucania | 170 |
| 6 | Hualpen, Biobio | 166 |
| 7 | Santiago, Santiago Metropolitan | 99 |
| 8 | Talcahuano, Biobio | 99 |
| 9 | Quillota, Valparaiso | 89 |
| 10 | Puchuncavi, Valparaiso | 82 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
21 Contributors
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LIVE AQI CITY RANKING
Real-time Chile
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Huasco, Atacama | 22 |
| 2 | Calama, Antofagasta | 30 |
| 3 | Tocopilla, Antofagasta | 44 |
| 4 | Concon, Valparaiso | 71 |
| 5 | Puchuncavi, Valparaiso | 71 |
| 6 | Quillota, Valparaiso | 86 |
| 7 | Quintero, Valparaiso | 92 |
| 8 | Santiago, Santiago Metropolitan | 99 |
| 9 | Hualpen, Biobio | 138 |
| 10 | Coyhaique, Aisen | 165 |
(local time)
SEE WORLD AQI RANKING
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News
The latest air quality news and resources.
Chile air quality data attribution
21Contributors
- Ministerio del Medio Ambiente de Chile
84 stations
Top 20 Government Contributors
- Aires Nuevos
25 stations
Top 20 Non-profit Organization Contributors
- Aires Nuevos para la Infancia
3 stations
- PLECAD UCSC
2 stations
- Domingo Lancellotti
1 station
Top 20 Educational Contributors
- Estudios Ambientales y Asesorias
1 station
Top 20 Corporate Contributors
- Anonym
1 station
- medio ambiente
1 station
Matias A.1 station
- Luis León Cárdenas Graide
1 station
- Juan C Araya
1 station
Top 20 Individual Contributors
10 Anonymous contributors10 stations
Anonymous Contributors
Top 3 Data sources
Which is the most polluted state in Chile?
AQI US, Metric