Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Santiago Metropolitan
Air quality index (AQI) and PM2.5 air pollution in Santiago Metropolitan
LIVE AQI CITY RANKING
Real-time Santiago Metropolitan
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Quilicura | 82 |
| 2 | Penaflor | 65 |
| 3 | Los Cerrillos | 63 |
| 4 | Talagante | 63 |
| 5 | Santiago | 57 |
| 6 | San Gabriel | 50 |
| 7 | Curacavi | 24 |
| 8 | Puente Alto | 14 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
9 Contributors
See all
LIVE AQI CITY RANKING
Real-time Santiago Metropolitan
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Puente Alto | 14 |
| 2 | Curacavi | 24 |
| 3 | San Gabriel | 50 |
| 4 | Santiago | 57 |
| 5 | Los Cerrillos | 63 |
| 6 | Talagante | 63 |
| 7 | Penaflor | 65 |
| 8 | Quilicura | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Santiago Metropolitan air quality data attribution
9Contributors
- Ministerio del Medio Ambiente de Chile
10 stations
Government Contributor
- Aires Nuevos
11 stations
Non-profit organization Contributor
- Aires Nuevos para la Infancia
1 station
Educational Contributor
- Matias A.
1 station
- Luis León Cárdenas Graide
1 station
2 Individual Contributors
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
3 Data sources
Which is the most polluted city in Santiago Metropolitan?
AQI US, Metric