Tokyo vs Singapore

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

Japan
Tokyo
66
Moderate
Singapore
Singapore
73
Moderate
MetricTokyoSingapore
AQI6673
PM2.526.8 μg/m³20.8 μg/m³
PM1029.8 μg/m³27.8 μg/m³
Ozone33 ppb78 ppb
NO238.7 ppb19.2 ppb

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