Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂) Air Quality
Monitoring Station
· Hengyang, China
89
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
58
5am
58
58
58
8am
58
58
58
11am
58
58
58
2pm
58
58
58
5pm
58
58
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
CAMS model
adj +4
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.530.2 µg/m³
×2.0 WHO
Moderate
Nearby Monitoring Stations
72
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
76
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)
65
Hengyang Chemical Plant, Hengyang (衡阳衡阳化工总厂)
61
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
74
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
61
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
57
City Monitoring Station, Hengyang (衡阳市监测站)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T08:19 UTC.