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Air quality in Coahuila
Air quality index (AQI) and PM2.5 air pollution in Coahuila
LIVE AQI CITY RANKING
Real-time Coahuila
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Torreon | 58 |
| 2 | Monclova | 5 |
| 3 | Saltillo | 5 |
| 4 | Zaragoza | 5 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
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LIVE AQI CITY RANKING
Real-time Coahuila
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Monclova | 5 |
| 2 | Saltillo | 5 |
| 3 | Zaragoza | 5 |
| 4 | Torreon | 58 |
(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.
Coahuila air quality data attribution
Which is the most polluted city in Coahuila?
AQI US, Metric