Penang vs Johor Bahru

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

Malaysia
Penang
99
Moderate
Malaysia
Johor Bahru
72
Moderate
MetricPenangJohor Bahru
AQI9972
PM2.525 μg/m³18.6 μg/m³
PM1025.2 μg/m³19.7 μg/m³
Ozone87 ppb4 ppb
NO231.8 ppb55.7 ppb

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