Boston vs New York

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

United States
Boston
40
Good
United States
New York
34
Good
MetricBostonNew York
AQI4034
PM2.54.9 μg/m³7.7 μg/m³
PM104.9 μg/m³7.9 μg/m³
Ozone49 ppb45 ppb
NO24 ppb10.7 ppb

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