Kuala Lumpur vs Penang

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

Malaysia
Kuala Lumpur
137
Unhealthy for Sensitive Groups
Malaysia
Penang
108
Unhealthy for Sensitive Groups
MetricKuala LumpurPenang
AQI137108
PM2.529.7 μg/m³23.9 μg/m³
PM1030 μg/m³24.3 μg/m³
Ozone150 ppb116 ppb
NO253.5 ppb11.1 ppb

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