SmogRank / World / North America / Dominican Republic
Most polluted cities in Dominican Republic
No city in Dominican Republic has enough readings to rank for the last 24 hours.
A city joins the 24-hour ranking with 18 hours of readings in the last 24; none here has that right now, so there is nothing to map or chart.
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
Estimated: cities without a monitor
Dominican Republic 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 |
|---|---|
| Santo Domingo | ≈ 11 µg/m³ |
| Santiago de los Caballeros | ≈ 7 µg/m³ |
| Santo Domingo Oeste | ≈ 11 µg/m³ |
| Santo Domingo Este | ≈ 11 µg/m³ |
| San Pedro de Macorís | ≈ 5 µg/m³ |
| La Romana | ≈ 5 µg/m³ |
| San Cristóbal | ≈ 11 µg/m³ |
| Puerto Plata | ≈ 7 µg/m³ |
| San Francisco de Macorís | ≈ 7 µg/m³ |
| Salvaleón de Higüey | ≈ 5 µg/m³ |
| La Vega | ≈ 7 µg/m³ |
| Punta Cana | ≈ 6 µg/m³ |
| Santa Cruz de Barahona | ≈ 12 µg/m³ |
| Bonao | ≈ 6 µg/m³ |
| San Juan de la Maguana | ≈ 8 µg/m³ |
| Bajos de Haina | ≈ 11 µg/m³ |
| Baní | ≈ 9 µg/m³ |
| Moca | ≈ 7 µg/m³ |
| Azua | ≈ 12 µg/m³ |
| Mao | ≈ 6 µg/m³ |
| Boca Chica | ≈ 7 µg/m³ |
| Salcedo | ≈ 7 µg/m³ |
| Esperanza | ≈ 7 µg/m³ |
| Cotuí | ≈ 7 µg/m³ |
| Villa Altagracia | ≈ 7 µg/m³ |
| Guayacanes | ≈ 7 µg/m³ |
| Hato Mayor del Rey | ≈ 5 µg/m³ |
| Nagua | ≈ 7 µg/m³ |
| Villa Bisonó | ≈ 7 µg/m³ |
| Jarabacoa | ≈ 5 µg/m³ |
| Constanza | ≈ 4 µg/m³ |
| Santa Cruz de El Seibo | ≈ 5 µg/m³ |
| Tamboril | ≈ 7 µg/m³ |
| Las Matas de Farfán | ≈ 10 µg/m³ |
| San José de Ocoa | ≈ 9 µg/m³ |
| Bayaguana | ≈ 6 µg/m³ |
| Río Grande | ≈ 7 µg/m³ |
| Monte Llano | ≈ 6 µg/m³ |
| Neiba | ≈ 9 µg/m³ |
| Quisqueya | ≈ 7 µg/m³ |
Updated 2026-10-08 22:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); Love My Air (City and County of Denver), no reuse terms published (why we use them).