延庆石河营 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

延庆石河营

Yanqing, Beijing

2026-04-22 02:51

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

38

PM10

μg/m³

79

O3

μg/m³

47

NO2

μg/m³

39

CO

μg/m³

300

SO2

μg/m³

2

Weather

21℃

14%

10 kph

5 of 11

Historical Data

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