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Air quality in Baja California
Air quality index (AQI) and PM2.5 air pollution in Baja California
LIVE AQI CITY RANKING
Real-time Baja California
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Progreso | 79 |
| 2 | Mexicali | 56 |
| 3 | Ensenada | 54 |
| 4 | Guadalupe Victoria | 54 |
| 5 | Tijuana | 47 |
| 6 | Ciudad Morelos | 44 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
29 Contributors
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LIVE AQI CITY RANKING
Real-time Baja California
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Ciudad Morelos | 44 |
| 2 | Tijuana | 47 |
| 3 | Ensenada | 54 |
| 4 | Guadalupe Victoria | 54 |
| 5 | Mexicali | 56 |
| 6 | Progreso | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Baja California air quality data attribution
29Contributors
- Aire Baja California
1 station
Non-profit organization Contributor
- Ayuntamiento De Mexicali
1 station
Corporate Contributor
- 27 Anonymous contributors
27 stations
27 Anonymous Contributors
Which is the most polluted city in Baja California?
AQI US, Metric