Philadelphia vs New York

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

United States
Philadelphia
57
Moderate
United States
New York
73
Moderate
MetricPhiladelphiaNew York
AQI5773
PM2.510.6 μg/m³17.2 μg/m³
PM1012.6 μg/m³20.3 μg/m³
Ozone130 ppb133 ppb
NO23.8 ppb9.2 ppb

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