Johor Bahru vs Penang

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

Malaysia
Johor Bahru
106
Unhealthy for Sensitive Groups
Malaysia
Penang
79
Moderate
MetricJohor BahruPenang
AQI10679
PM2.541.8 μg/m³28.8 μg/m³
PM1046.3 μg/m³30.2 μg/m³
Ozone11 ppb31 ppb
NO280.1 ppb26 ppb

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