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

延庆石河营

Yanqing, Beijing

2026-07-22 22:51

AQI (US)

Moderate

PM2.5

μg/m³

11

O3

μg/m³

110

PM10

μg/m³

14

CO

μg/m³

300

NO2

μg/m³

4

SO2

μg/m³

2

Weather

22℃

83%

3 kph

0 of 11

Historical Data

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