Penang vs Johor Bahru

Live air quality comparison. Johor Bahru has cleaner air right now.

Malaysia
Penang
108
Unhealthy for Sensitive Groups
Malaysia
Johor Bahru
79
Moderate
MetricPenangJohor Bahru
AQI10879
PM2.523.9 μg/m³20.8 μg/m³
PM1024.3 μg/m³21 μg/m³
Ozone116 ppb18 ppb
NO211.1 ppb59.7 ppb

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