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

环保局

Hualong, Henan

2026-08-12 07:51

AQI (US)

Good

PM2.5

μg/m³

8

O3

μg/m³

43

PM10

μg/m³

11

NO2

μg/m³

8

CO

μg/m³

400

SO2

μg/m³

4

Weather

23℃

93%

18 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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