定兴教育局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

定兴教育局

Dingxing, Hebei

2026-07-22 21:35

AQI (US)

Moderate

PM2.5

μg/m³

20

O3

μg/m³

72

PM10

μg/m³

24

NO2

μg/m³

8

CO

μg/m³

300

SO2

μg/m³

2

Weather

23℃

90%

7 kph

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Historical Data

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