Tokyo vs Singapore

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

Japan
Tokyo
80
Moderate
Singapore
Singapore
193
Unhealthy
MetricTokyoSingapore
AQI80193
PM2.517.6 μg/m³97.1 μg/m³
PM1021.8 μg/m³103.4 μg/m³
Ozone89 ppb178 ppb
NO223.6 ppb46.7 ppb

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