Philadelphia vs Delhi

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

United States
Philadelphia
57
Moderate
India
Delhi
152
Unhealthy
MetricPhiladelphiaDelhi
AQI57152
PM2.510.6 μg/m³58 μg/m³
PM1012.6 μg/m³63.8 μg/m³
Ozone130 ppb70 ppb
NO23.8 ppb36.3 ppb

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