New York vs Houston

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

United States
New York
34
Good
United States
Houston
54
Moderate
MetricNew YorkHouston
AQI3454
PM2.57.7 μg/m³7.1 μg/m³
PM107.9 μg/m³8.1 μg/m³
Ozone45 ppb37 ppb
NO210.7 ppb14 ppb

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