Air Quality in Hengyang, China

Drizzle
22.1°C · 89.1% humidity
22.1°
Feels 22.1°
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 Hengyang →

Hengyang'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 Hengyang is 1.8× the WHO 24-hour guideline of 15 µg/m³.

89.1%
Humidity
12.1 km/h
Wind ESE
1013.5 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
83
27.1 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Hengyang?

Temperature & Precipitation

PM2.527.1 µg/m³ ×1.8 WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.0
Low

What is the 7-day forecast for Hengyang?

10-21
23.5° 17.5°
1.75 mm
10-22
27.4° 21.0°
2.31 mm
10-23
21.5° 14.9°
2.13 mm
10-24
28.6° 12.9°
1.0 mm
10-25
22.9° 17.0°
10-26
22.1° 16.5°
10-27
25.4° 16.6°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Hengyang?

127
City Monitoring Station, Hengyang (衡阳市监测站)
1.8 km PM2.5: 46.1 µg/m³
127
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
4.0 km PM2.5: 46.1 µg/m³
80
Hengyang (衡阳)
4.7 km PM2.5: 25.9 µg/m³

What cities are near Hengyang?

66 Hongqiao 66 Leiyang 83 Yongfeng 66 Bojia 83 Qingshuping 66 Wuxi 83 Santangpu 83 Gantang 83 Xiangxiang 83 Xiangtan
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T00:34 UTC.