Singapore — Air Quality

Singapore, Asia. US AQI: 82 (Moderate). Air Quality Score: 66.7/100. Dominant pollutant: NO2.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 38 / 50
Air Quality Score 0/100 Rank 42 / 50
Breathability 0/100 Rank 42 / 50

City Info

City ID
aq-singapore
Country
Singapore (SG)
Region
Asia
Population
5,690,000
Coordinates
1.3521, 103.8198
Timezone
Asia/Singapore
AQI Level
Moderate
EU AQI
62
Dominant Pollutant
NO2
Measured At
2026-05-24T08:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 26.6 μg/m³
PM10 27.6 μg/m³
O3 56.0 μg/m³
NO2 Dominant 76.4 μg/m³
SO2 47.2 μg/m³
CO 197.0 μg/m³
PM2.5: 6.2% PM10: 6.4% O3: 13.0% NO2: 17.7% SO2: 11.0% CO: 45.7% Air Quality
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