Istanbul — Air Quality (İstanbul)

Turkey, Middle East. US AQI: 42 (Good). Air Quality Score: 92.0/100. Dominant pollutant: O3.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 21 / 50
Air Quality Score 0/100 Rank 17 / 50
Breathability 0/100 Rank 19 / 50

City Info

City ID
aq-istanbul
Country
Turkey (TR)
Region
Middle East
Population
15,840,000
Coordinates
41.0082, 28.9784
Timezone
Europe/Istanbul
AQI Level
Good
EU AQI
37
Dominant Pollutant
O3
Measured At
2026-07-12T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 5.6 μg/m³
PM10 7.7 μg/m³
O3 Dominant 92.0 μg/m³
NO2 5.2 μg/m³
SO2 1.5 μg/m³
CO 120.0 μg/m³
PM2.5: 2.4% PM10: 3.3% O3: 39.7% NO2: 2.2% SO2: 0.6% CO: 51.7% Air Quality