行政服务中心 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

行政服务中心

凤泉区, Henan

2026-07-23 20:51

AQI (US)

Moderate

PM2.5

μg/m³

11

O3

μg/m³

64

PM10

μg/m³

26

NO2

μg/m³

13

CO

μg/m³

400

SO2

μg/m³

4

Weather

24℃

91%

13 kph

0 of 11

Historical Data

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