Karachi vs Harbin

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

Pakistan
Karachi
71
Moderate
China
Harbin
44
Good
MetricKarachiHarbin
AQI7144
PM2.522 μg/m³8.9 μg/m³
PM1048.4 μg/m³16.8 μg/m³
Ozone42 ppb24 ppb
NO29.2 ppb30.1 ppb

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