市政府 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

市政府

Hongqi, Henan

2026-07-23 21:51

AQI (US)

Moderate

PM2.5

μg/m³

14

O3

μg/m³

77

PM10

μg/m³

24

SO2

μg/m³

11

NO2

μg/m³

7

CO

μg/m³

300

Weather

24℃

91%

11 kph

0 of 11

Historical Data

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