New York vs Rio de Janeiro

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

United States
New York
57
Moderate
Brazil
Rio de Janeiro
63
Moderate
MetricNew YorkRio de Janeiro
AQI5763
PM2.513.1 μg/m³23.5 μg/m³
PM1013.1 μg/m³25.8 μg/m³
Ozone50 ppb27 ppb
NO237 ppb41 ppb

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