龙亭公园 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

龙亭公园

Longting, Henan

2026-09-15 04:51

AQI (China)

Good

PM10

μg/m³

111

O3

μg/m³

190

PM2.5

μg/m³

29

CO

μg/m³

800

NO2

μg/m³

8

SO2

μg/m³

11

Weather

29℃

40%

18 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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