Harbin vs Karachi

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

China
Harbin
157
Unhealthy
Pakistan
Karachi
102
Unhealthy for Sensitive Groups
MetricHarbinKarachi
AQI157102
PM2.577.8 μg/m³26.1 μg/m³
PM1085.7 μg/m³36.8 μg/m³
Ozone31 ppb33 ppb
NO243.9 ppb18.5 ppb

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