Lima vs Riyadh

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

Peru
Lima
55
Moderate
Saudi Arabia
Riyadh
1288
Hazardous
MetricLimaRiyadh
AQI551288
PM2.516.6 μg/m³127.1 μg/m³
PM1043.3 μg/m³853.1 μg/m³
Ozone76 ppb34 ppb
NO23.9 ppb59.7 ppb

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