Lima vs Harbin

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

Peru
Lima
47
Good
China
Harbin
157
Unhealthy
MetricLimaHarbin
AQI47157
PM2.513.9 μg/m³77.8 μg/m³
PM1066.8 μg/m³85.7 μg/m³
Ozone38 ppb31 ppb
NO27.6 ppb43.9 ppb

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