New York vs Chennai

Live air quality comparison. New York has cleaner air right now.

United States
New York
72
Moderate
India
Chennai
87
Moderate
MetricNew YorkChennai
AQI7287
PM2.518.9 μg/m³13.6 μg/m³
PM1019.8 μg/m³16.9 μg/m³
Ozone124 ppb57 ppb
NO26.5 ppb12.9 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.