New York vs Houston

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

United States
New York
56
Moderate
United States
Houston
42
Good
MetricNew YorkHouston
AQI5642
PM2.529.1 μg/m³3.2 μg/m³
PM1029.7 μg/m³3.6 μg/m³
Ozone8 ppb98 ppb
NO273.9 ppb4.2 ppb

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