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

天心区环保局

Tianxin, Hunan

2026-03-12 19:51

AQI (US)

Moderate

PM2.5

μg/m³

14

O3

μg/m³

98

PM10

μg/m³

24

NO2

μg/m³

21

CO

μg/m³

400

SO2

μg/m³

7

Weather

13℃

64%

4 kph

0 of 11

Historical Data

Data Sources

http://www.hbj.hunan.gov.cn

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