Air Quality in Heshan, China

Overcast
21.0°C · 91.5% humidity
21.0°
Feels 21.0°
83
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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View AQI history for Heshan →

Heshan's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Heshan is 1.8× the WHO 24-hour guideline of 15 µg/m³.

91.5%
Humidity
28.8 km/h
Wind SSE
1013.1 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
83
27.1 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Heshan?

Temperature & Precipitation

PM2.527.1 µg/m³ ×1.8 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.0
Low

What is the 7-day forecast for Heshan?

10-20
28.1° 18.4°
10-21
21.5° 17.4°
0.25 mm
10-22
25.4° 18.1°
13.75 mm
10-23
19.1° 13.3°
0.62 mm
10-24
25.6° 11.4°
0.56 mm
10-25
18.7° 12.3°
0.62 mm
10-26
16.4° 14.0°
0.63 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Heshan?

117
City EPA, Yiyang (益阳市环保局)
1.3 km PM2.5: 42.0 µg/m³
59
Yiyang (益阳)
1.9 km PM2.5: 15.9 µg/m³
59
Yiyang (益阳)
1.9 km PM2.5: 15.9 µg/m³
107
Yiyang (益阳)
1.9 km PM2.5: 37.9 µg/m³
46
Yiyang (益阳)
1.9 km PM2.5: 11.0 µg/m³
80
Yiyang (益阳)
1.9 km PM2.5: 25.9 µg/m³
87
Yiyang (益阳)
1.9 km PM2.5: 29.2 µg/m³
53
Yiyang (益阳)
1.9 km PM2.5: 13.1 µg/m³
85
Yiyang (益阳)
1.9 km PM2.5: 28.3 µg/m³
107
Yiyang (益阳)
1.9 km PM2.5: 37.9 µg/m³

What cities are near Heshan?

83 Qionghu 83 Yutan 83 Wenxing 83 Leifeng 83 Changsha 83 Shaoshan 83 Changde 66 Nanzhou 83 Xiangxiang 52 Shenliu
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T22:41 UTC.