SmogRank / World / South America / Uruguay
Air quality in Uruguay
No monitor here publishes data we're allowed to use, so Uruguay has no measured ranking yet. Model estimates below.
Estimated: cities without a monitor
Uruguay cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Montevideo | ≈ 8 µg/m³ |
| Salto | ≈ 7 µg/m³ |
| Maldonado | ≈ 7 µg/m³ |
| Rivera | ≈ 5 µg/m³ |
| Paysandú | ≈ 5 µg/m³ |
| Las Piedras | ≈ 8 µg/m³ |
| Tacuarembó | ≈ 5 µg/m³ |
| Melo | ≈ 5 µg/m³ |
| Artigas | ≈ 5 µg/m³ |
| Mercedes | ≈ 4 µg/m³ |
| Durazno | ≈ 3 µg/m³ |
| Minas | ≈ 4 µg/m³ |
| Florida | ≈ 4 µg/m³ |
| San José de Mayo | ≈ 5 µg/m³ |
| Colonia del Sacramento | ≈ 6 µg/m³ |
| Barros Blancos | ≈ 8 µg/m³ |
| San Carlos | ≈ 7 µg/m³ |
| Rocha | ≈ 6 µg/m³ |
| Fray Bentos | ≈ 4 µg/m³ |
| Treinta y Tres | ≈ 5 µg/m³ |
| Canelones | ≈ 5 µg/m³ |
| Pando | ≈ 8 µg/m³ |
| Trinidad | ≈ 3 µg/m³ |
| La Paz | ≈ 8 µg/m³ |
| Carmelo | ≈ 5 µg/m³ |
| Delta del Tigre | ≈ 8 µg/m³ |
| Dolores | ≈ 4 µg/m³ |
| Young | ≈ 4 µg/m³ |
| Santa Lucía | ≈ 5 µg/m³ |
| Progreso | ≈ 8 µg/m³ |
| Paso de Carrasco | ≈ 8 µg/m³ |
Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026.