SmogRank / Countries / Bolivia
Most polluted cities in Bolivia
0 measured cities ranked by PM2.5, this year.
No city has enough measurements for this window yet.
Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data
Estimated: cities without a monitor
Bolivia 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 |
|---|---|
| La Paz estimated | ≈ 8 µg/m³ |
| Santa Cruz de la Sierra estimated | ≈ 20 µg/m³ |
| Cochabamba estimated | ≈ 13 µg/m³ |
| Sucre estimated | ≈ 4 µg/m³ |
| Oruro estimated | ≈ 3 µg/m³ |
| Sacaba estimated | ≈ 13 µg/m³ |
| Quillacollo estimated | ≈ 9 µg/m³ |
| Tarija estimated | ≈ 4 µg/m³ |
| Potosí estimated | ≈ 2 µg/m³ |
| Riberalta estimated | ≈ 17 µg/m³ |
| Montero estimated | ≈ 19 µg/m³ |
| Viacha estimated | ≈ 5 µg/m³ |
| Trinidad estimated | ≈ 16 µg/m³ |
| Yacuiba estimated | ≈ 8 µg/m³ |
| Tiquipaya estimated | ≈ 9 µg/m³ |
| Vinto estimated | ≈ 9 µg/m³ |
| Colcapirhua estimated | ≈ 9 µg/m³ |
| Sipe Sipe estimated | ≈ 7 µg/m³ |
| Caranavi estimated | ≈ 18 µg/m³ |
| Villamontes estimated | ≈ 8 µg/m³ |
| Guayaramerín estimated | ≈ 20 µg/m³ |
| Bermejo estimated | ≈ 9 µg/m³ |
| Mizque estimated | ≈ 10 µg/m³ |
| Villazón estimated | ≈ 3 µg/m³ |
| Llallagua estimated | ≈ 3 µg/m³ |
| Camiri estimated | ≈ 8 µg/m³ |
| Cobija estimated | ≈ 22 µg/m³ |
| San Borja estimated | ≈ 22 µg/m³ |
| San Ignacio de Velasco estimated | ≈ 19 µg/m³ |
| Tupiza estimated | ≈ 3 µg/m³ |
| Warnes estimated | ≈ 20 µg/m³ |
| Achocalla estimated | ≈ 8 µg/m³ |
| Ascención de Guarayos estimated | ≈ 30 µg/m³ |
| Cotoca estimated | ≈ 20 µg/m³ |
| Villa Yapacaní estimated | ≈ 19 µg/m³ |
| Laja estimated | ≈ 5 µg/m³ |
| El Torno estimated | ≈ 20 µg/m³ |
| Huanuni estimated | ≈ 3 µg/m³ |
| Punata estimated | ≈ 9 µg/m³ |
Updated 2026-10-01 12:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.