Lima vs Riyadh

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

Peru
Lima
60
Moderate
Saudi Arabia
Riyadh
694
Hazardous
MetricLimaRiyadh
AQI60694
PM2.517.9 μg/m³81.7 μg/m³
PM1054.9 μg/m³469.4 μg/m³
Ozone41 ppb54 ppb
NO220 ppb25.1 ppb

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