Kathmandu vs Seattle

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

Nepal
Kathmandu
68
Moderate
United States
Seattle
65
Moderate
MetricKathmanduSeattle
AQI6865
PM2.524.3 μg/m³13.8 μg/m³
PM1025.8 μg/m³14.8 μg/m³
Ozone52 ppb123 ppb
NO218 ppb2.6 ppb

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