New York vs Rio de Janeiro

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

United States
New York
59
Moderate
Brazil
Rio de Janeiro
82
Moderate
MetricNew YorkRio de Janeiro
AQI5982
PM2.532.1 μg/m³39 μg/m³
PM1032.5 μg/m³41.9 μg/m³
Ozone0 ppb47 ppb
NO262.1 ppb45.9 ppb

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