Kathmandu vs Seattle

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

Nepal
Kathmandu
42
Good
United States
Seattle
28
Good
MetricKathmanduSeattle
AQI4228
PM2.59.7 μg/m³3.4 μg/m³
PM1010 μg/m³4.3 μg/m³
Ozone96 ppb51 ppb
NO27.6 ppb3.8 ppb

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