San Jose vs Delhi

Live air quality comparison. San Jose has cleaner air right now.

Costa Rica
San Jose
22
Good
India
Delhi
176
Unhealthy
MetricSan JoseDelhi
AQI22176
PM2.56.1 μg/m³125.7 μg/m³
PM106.5 μg/m³282.2 μg/m³
Ozone23 ppb37 ppb
NO212.3 ppb40.1 ppb

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