君山区 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

君山区

Junshan, Hunan

2026-07-21 22:51

AQI (India)

Good

O3

μg/m³

46

CO

μg/m³

400

PM10

μg/m³

18

NO2

μg/m³

12

SO2

μg/m³

5

PM2.5

μg/m³

3

Weather

25℃

96%

9 kph

0 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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