New York vs Sydney

Live air quality comparison. Sydney has cleaner air right now.

United States
New York
72
Moderate
Australia
Sydney
59
Moderate
MetricNew YorkSydney
AQI7259
PM2.518.9 μg/m³3.6 μg/m³
PM1019.8 μg/m³4.6 μg/m³
Ozone124 ppb41 ppb
NO26.5 ppb16.9 ppb

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