Beijing — Air Quality (北京)

China, Asia. US AQI: 167 (Unhealthy). Air Quality Score: 26.0/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 46 / 50
Air Quality Score 0/100 Rank 48 / 50
Breathability 0/100 Rank 49 / 50

City Info

City ID
aq-beijing
Country
China (CN)
Region
Asia
Population
21,540,000
Coordinates
39.9042, 116.4074
Timezone
Asia/Shanghai
AQI Level
Unhealthy
EU AQI
110
Dominant Pollutant
PM2.5
Measured At
2026-05-24T14:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 80.3 μg/m³
PM10 98.0 μg/m³
O3 21.0 μg/m³
NO2 99.1 μg/m³
SO2 11.3 μg/m³
CO 600.0 μg/m³
PM2.5: 8.8% PM10: 10.8% O3: 2.3% NO2: 10.9% SO2: 1.2% CO: 66.0% Air Quality
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