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Heshan
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Heshan
Yiyang, Hunan
2026-09-09 18:51
AQI (China)
Excellent
Pollutants
PM10
μg/m³
41.3
PM2.5
μg/m³
28
O3
μg/m³
43.7
CO
μg/m³
700
NO2
μg/m³
12.7
SO2
μg/m³
9
Weather
℃
℃
℉
18℃
80%
19 kph
0 of 11
Historical Data
Hourly
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Daily
AQI (China)
AQI (China)
PM10
PM2.5
O3
CO
NO2
SO2
Places included
市环保局
AQI 47
益鑫泰路85号
AQI 46
龙洲站
AQI 40
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