Istanbul — Air Quality (İstanbul)

Turkey, Middle East. US AQI: 40 (Good). Air Quality Score: 91.6/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 15 / 50
Air Quality Score 0/100 Rank 12 / 50
Breathability 0/100 Rank 12 / 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
29
Dominant Pollutant
PM2.5
Measured At
2026-05-24T08:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 7.0 μg/m³
PM10 9.2 μg/m³
O3 72.0 μg/m³
NO2 5.5 μg/m³
SO2 1.9 μg/m³
CO 149.0 μg/m³
PM2.5: 2.9% PM10: 3.8% O3: 29.4% NO2: 2.2% SO2: 0.8% CO: 60.9% Air Quality
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