Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂) Air Quality
Monitoring Station
· Hengyang, China
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
30
2am
85
56
56
5am
56
56
56
8am
56
56
56
11am
56
56
56
2pm
56
56
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
30
85
CAMS model
adj +2
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.528.3 µg/m³
×1.9 WHO
Moderate
Nearby Monitoring Stations
87
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
72
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
89
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
72
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
65
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
68
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
76
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
78
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:41 UTC.