Beijing — Air Quality (北京)

China, Asia. US AQI: 167 (Unhealthy). Air Quality Score: 47.7/100. Dominant pollutant: PM2.5.

Last updated: · Updated hourly

Quanteta Scores

US AQI 0 Rank 47 / 50
Air Quality Score 0/100 Rank 47 / 50
Breathability 0/100 Rank 47 / 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
2026-05-24T08:00Z

Pollutant Concentrations

Pollutant Concentration
PM2.5 Dominant 56.8 μg/m³
PM10 97.6 μg/m³
O3 173.0 μg/m³
NO2 16.6 μg/m³
SO2 5.4 μg/m³
CO 398.0 μg/m³
PM2.5: 7.6% PM10: 13.1% O3: 23.1% NO2: 2.2% SO2: 0.7% CO: 53.3% Air Quality
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