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 04:51

AQI (US)

Moderate

PM2.5

μg/m³

25

PM10

μg/m³

62

O3

μg/m³

76

NO2

μg/m³

24

CO

μg/m³

200

SO2

μg/m³

3

Weather

22℃

16%

18 kph

5 of 11

Historical Data

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