延庆百泉 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

延庆百泉

Yanqing, Beijing

2026-07-22 23:51

AQI (US)

Moderate

PM2.5

μg/m³

10

O3

μg/m³

77

PM10

μg/m³

15

NO2

μg/m³

12

CO

μg/m³

500

SO2

μg/m³

1

Weather

23℃

79%

5 kph

0 of 11

Historical Data

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