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

Heshan

Yiyang, Hunan

2026-03-07 17:01
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
53
PM10
μg/m³
66
O3
μg/m³
49
CO
μg/m³
900
NO2
μg/m³
12
SO2
μg/m³
8
Weather
  • ℃
  • ℉
9℃
96%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • CO
  • NO2
  • SO2
Places included
市环保局
AQI 144

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