City Monitoring Station, Hengyang (衡阳市监测站) Air Quality
Monitoring Station
· Hengyang, China
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
64
8am
64
107
64
11am
47
47
47
2pm
47
47
47
5pm
47
47
47
8pm
47
64
—
11pm
—
—
—
2am
—
—
—
5am
—
—
Station readings
107
CAMS model
adj -19
83
83
83
83
66
66
66
66
66
66
66
66
66
66
83
Air Quality Forecast (24h)
PM2.537.9 µg/m³
×2.5 WHO
Unhealthy for sensitive groups
Nearby Monitoring Stations
45
City Monitoring Station, Hengyang (衡阳市监测站)
25
City Monitoring Station, Hengyang (衡阳市监测站)
21
City Monitoring Station, Hengyang (衡阳市监测站)
30
City Monitoring Station, Hengyang (衡阳市监测站)
40
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
25
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
29
Chu Hui District Environmental Protection Bureau, Hengyang (衡阳珠晖区环保局)
29
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 2026-06-09T11:44 UTC.