Tokyo vs Singapore

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

Japan
Tokyo
65
Moderate
Singapore
Singapore
164
Unhealthy
MetricTokyoSingapore
AQI65164
PM2.528.7 μg/m³70.3 μg/m³
PM1031.5 μg/m³76.8 μg/m³
Ozone53 ppb143 ppb
NO232.5 ppb28.9 ppb

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