Istanbul — Air Quality (İstanbul)

Turkey, Middle East. US AQI: 43 (Good). Air Quality Score: 85.3/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 18 / 50
Air Quality Score 0/100 Rank 27 / 50
Breathability 0/100 Rank 27 / 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
48
Dominant Pollutant
PM2.5
Measured At
2026-07-08T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 12.2 μg/m³
PM10 15.1 μg/m³
O3 112.0 μg/m³
NO2 13.5 μg/m³
SO2 4.3 μg/m³
CO 153.0 μg/m³
PM2.5: 3.9% PM10: 4.9% O3: 36.1% NO2: 4.4% SO2: 1.4% CO: 49.3% Air Quality
← Back to All Cities