环保局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

环保局

Hualong, Henan

2026-04-30 17:51

AQI (China)

Excellent

PM10

μg/m³

44

O3

μg/m³

96

PM2.5

μg/m³

18

NO2

μg/m³

16

CO

μg/m³

500

SO2

μg/m³

4

Weather

15℃

63%

13 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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