SmogRank / Countries / Tanzania
Most polluted cities in Tanzania
0 measured cities, last 24 hours.
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
Tanzania 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 |
|---|---|
| Dar es Salaam | ≈ 8 µg/m³ |
| Mwanza | ≈ 7 µg/m³ |
| Dodoma | ≈ 5 µg/m³ |
| Zanzibar | ≈ 7 µg/m³ |
| Arusha | ≈ 21 µg/m³ |
| Mbeya | ≈ 11 µg/m³ |
| Morogoro | ≈ 6 µg/m³ |
| Kahama | ≈ 6 µg/m³ |
| Tanga | ≈ 9 µg/m³ |
| Geita | ≈ 7 µg/m³ |
| Tabora | ≈ 7 µg/m³ |
| Sumbawanga | ≈ 12 µg/m³ |
| Songea | ≈ 17 µg/m³ |
| Kibaha | ≈ 8 µg/m³ |
| Bariadi | ≈ 8 µg/m³ |
| Kasulu | ≈ 19 µg/m³ |
| Singida | ≈ 4 µg/m³ |
| Kigoma | ≈ 19 µg/m³ |
| Moshi | ≈ 27 µg/m³ |
| Tunduma | ≈ 14 µg/m³ |
| Ifakara | ≈ 8 µg/m³ |
| Mpanda | ≈ 9 µg/m³ |
| Iringa | ≈ 9 µg/m³ |
| Bunda | ≈ 8 µg/m³ |
| Musoma | ≈ 7 µg/m³ |
| Bukoba | ≈ 6 µg/m³ |
| Mtwara | ≈ 9 µg/m³ |
| Shinyanga | ≈ 6 µg/m³ |
| Tarime | ≈ 14 µg/m³ |
| Nzega | ≈ 5 µg/m³ |
| Makumbako | ≈ 9 µg/m³ |
| Sengerema | ≈ 8 µg/m³ |
| Handeni | ≈ 5 µg/m³ |
| Katumba | ≈ 18 µg/m³ |
| Mafinga | ≈ 15 µg/m³ |
| Lindi | ≈ 10 µg/m³ |
| Ushirombo | ≈ 6 µg/m³ |
| Njombe | ≈ 9 µg/m³ |
| Kilosa | ≈ 7 µg/m³ |
| Masasi | ≈ 8 µg/m³ |
Updated 2026-10-01 19:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.