Turkey
Istanbul
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Air Quality Index
Current Pollution Levels in Istanbul
PM2.5
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µg/m³
PM10
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µg/m³
O₃
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ppm
Istanbul Air Quality 24-Hour Trend
Trend data will appear after multiple collection cycles.
Air Quality Analysis for Istanbul
Istanbul air quality data is currently being updated. Real-time monitoring stations in Turkey collect PM2.5, PM10, and other pollutant measurements hourly. Check back shortly for the latest air quality index and health recommendations for Istanbul.
Recent Istanbul Air Quality Measurements
Frequently Asked Questions
Is air quality in Istanbul safe today?
Istanbul air quality data is being updated. Check back soon for the latest conditions.
What AQI level is considered unhealthy?
According to EPA standards, AQI 0-50 is Good, 51-100 is Moderate, 101-150 is Unhealthy for Sensitive Groups, 151-200 is Unhealthy, 201-300 is Very Unhealthy, and above 300 is Hazardous. The WHO recommends annual PM2.5 levels below 15 µg/m³ for optimal health.
Should I wear a mask today in Istanbul?
Check the current AQI level before deciding. Generally, masks are recommended when AQI exceeds 100.
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