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  2. China Mainland
  3. Hunan
  4. Yiyang
  5. Heshan

Heshan

Yiyang, Hunan

2026-09-09 20:51
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
23.3
PM10
μg/m³
30.3
O3
μg/m³
42
CO
μg/m³
666.7
NO2
μg/m³
12
SO2
μg/m³
8.7
Weather
  • ℃
  • ℉
18℃
76%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • O3
  • CO
  • NO2
  • SO2
Places included
市环保局
AQI 32
益鑫泰路85号
AQI 36
龙洲站
AQI 33

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