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  5. Heshan

Heshan

Yiyang, Hunan

2026-04-21 23:51
CAQI (Europe)
Low
Pollutants
O3
μg/m³
70
PM10
μg/m³
12
PM2.5
μg/m³
6.7
NO2
μg/m³
10
CO
μg/m³
666.7
SO2
μg/m³
5
Weather
  • ℃
  • ℉
11℃
91%
15 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
市环保局
AQI 29
益鑫泰路85号
AQI 30
龙洲站
AQI 30

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