San Diego vs New York

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

United States
San Diego
48
Good
United States
New York
34
Good
MetricSan DiegoNew York
AQI4834
PM2.59.4 μg/m³7.7 μg/m³
PM1011.4 μg/m³7.9 μg/m³
Ozone36 ppb45 ppb
NO217.1 ppb10.7 ppb

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