Penang vs Johor Bahru

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

Malaysia
Penang
79
Moderate
Malaysia
Johor Bahru
106
Unhealthy for Sensitive Groups
MetricPenangJohor Bahru
AQI79106
PM2.528.8 μg/m³41.8 μg/m³
PM1030.2 μg/m³46.3 μg/m³
Ozone31 ppb11 ppb
NO226 ppb80.1 ppb

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