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

延庆石河营

Yanqing, Beijing

2025-12-05 13:27

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

43

PM10

μg/m³

82

NO2

μg/m³

44

O3

μg/m³

19

CO

μg/m³

700

SO2

μg/m³

5

Weather

-2℃

34%

2 kph

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Historical Data

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