SmogRank / Countries / Mauritius
Most polluted cities in Mauritius
0 measured cities, last 7 days.
No city has enough measurements for this window yet.
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+
Estimated: cities without a monitor
Mauritius 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 |
|---|---|
| Port Louis | ≈ 8 µg/m³ |
| Vacoas | ≈ 8 µg/m³ |
| Beau Bassin-Rose Hill | ≈ 8 µg/m³ |
| Curepipe | ≈ 8 µg/m³ |
| Quatre Bornes | ≈ 8 µg/m³ |
| Triolet | ≈ 8 µg/m³ |
| Goodlands | ≈ 8 µg/m³ |
| Bel Air Rivière Sèche | ≈ 8 µg/m³ |
| Bambous | ≈ 8 µg/m³ |
| Centre de Flacq | ≈ 8 µg/m³ |
| Mahébourg | ≈ 8 µg/m³ |
| Saint Pierre | ≈ 8 µg/m³ |
| Le Hochet | ≈ 8 µg/m³ |
| Baie du Tombeau | ≈ 8 µg/m³ |
Updated 2026-10-01 20:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.