Lima vs Beijing

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

Peru
Lima
47
Good
China
Beijing
184
Unhealthy
MetricLimaBeijing
AQI47184
PM2.513.9 μg/m³156.9 μg/m³
PM1066.8 μg/m³163 μg/m³
Ozone38 ppb6 ppb
NO27.6 ppb45 ppb

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