Medan vs Christchurch

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

Indonesia
Medan
105
Unhealthy for Sensitive Groups
New Zealand
Christchurch
38
Good
MetricMedanChristchurch
AQI10538
PM2.540.7 μg/m³6 μg/m³
PM1045.1 μg/m³6.5 μg/m³
Ozone19 ppb21 ppb
NO231.6 ppb4.6 ppb

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