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

Heshan

Yiyang, Hunan

2026-04-22 17:51
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
17.3
O3
μg/m³
56.7
PM10
μg/m³
19
NO2
μg/m³
14.7
CO
μg/m³
733.3
SO2
μg/m³
5
Weather
  • ℃
  • ℉
13℃
92%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
市环保局
AQI 73
益鑫泰路85号
AQI 64
龙洲站
AQI 62

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