Lucknow vs Seattle

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

India
Lucknow
85
Moderate
United States
Seattle
64
Moderate
MetricLucknowSeattle
AQI8564
PM2.511.5 μg/m³16.5 μg/m³
PM1011.6 μg/m³16.9 μg/m³
Ozone78 ppb134 ppb
NO28.5 ppb2.8 ppb

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