Most polluted cities in Turkey
1 measured city ranked by PM2.5, last 7 days. Worst: Istanbul at 20.9 µg/m³, #149 in the world.
| # | City | µg/m³ | |
|---|---|---|---|
| 1 | Istanbul low-cost sensorsIstanbul | 20.9 |
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
Turkey 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 |
|---|---|
| Ankara estimated | ≈ 8 µg/m³ |
| Bursa estimated | ≈ 9 µg/m³ |
| İzmir estimated | ≈ 10 µg/m³ |
| Gaziantep estimated | ≈ 10 µg/m³ |
| Diyarbakır estimated | ≈ 14 µg/m³ |
| Adana estimated | ≈ 10 µg/m³ |
| Kayseri estimated | ≈ 13 µg/m³ |
| Konya estimated | ≈ 7 µg/m³ |
| Antalya estimated | ≈ 7 µg/m³ |
| Esenyurt estimated | ≈ 11 µg/m³ |
| Eskişehir estimated | ≈ 7 µg/m³ |
| Çankaya estimated | ≈ 8 µg/m³ |
| Küçükçekmece estimated | ≈ 12 µg/m³ |
| Erzurum estimated | ≈ 6 µg/m³ |
| Malatya estimated | ≈ 10 µg/m³ |
| Bağcılar estimated | ≈ 11 µg/m³ |
| Bahçelievler estimated | ≈ 11 µg/m³ |
| Umraniye estimated | ≈ 11 µg/m³ |
| Mersin estimated | ≈ 9 µg/m³ |
| Nilüfer estimated | ≈ 12 µg/m³ |
| Van estimated | ≈ 8 µg/m³ |
| Üsküdar estimated | ≈ 11 µg/m³ |
| Esenler estimated | ≈ 11 µg/m³ |
| Sancaktepe estimated | ≈ 11 µg/m³ |
| Karabağlar estimated | ≈ 10 µg/m³ |
| Bornova estimated | ≈ 10 µg/m³ |
| Batman estimated | ≈ 13 µg/m³ |
| Muratpaşa estimated | ≈ 7 µg/m³ |
| Şanlıurfa estimated | ≈ 10 µg/m³ |
| Elazığ estimated | ≈ 9 µg/m³ |
| Sultangazi estimated | ≈ 11 µg/m³ |
| Maltepe estimated | ≈ 13 µg/m³ |
| Beylikdüzü estimated | ≈ 12 µg/m³ |
| Antakya estimated | ≈ 9 µg/m³ |
| Samsun estimated | ≈ 10 µg/m³ |
| Kahramanmaraş estimated | ≈ 9 µg/m³ |
| Uşak estimated | ≈ 6 µg/m³ |
| Alanya estimated | ≈ 5 µg/m³ |
| Ataşehir estimated | ≈ 13 µg/m³ |
| Sultanbeyli estimated | ≈ 13 µg/m³ |
Updated 2026-10-01 13:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.