City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 4pm
74
54
54 7pm
74
74
54 10pm
54
54
54 1am
54
54
54 4am
54
54
— 7am
—
—
— 10am
—
—
— 1pm
—
—
CAMS model adj +20
34
54
34
34
54
54
34
34
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

11
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 2.6 µg/m³
107
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 37.9 µg/m³
59
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 15.9 µg/m³
61
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 16.9 µg/m³
85
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 28.3 µg/m³
17
Yiyang (益阳)
3.1 km PM2.5: 4.1 µg/m³
42
Yiyang (益阳)
3.1 km PM2.5: 10.1 µg/m³
85
Yiyang (益阳)
3.1 km PM2.5: 28.3 µg/m³

Nearby Cities

21 Heshan 51 Qionghu 43 Yutan 53 Wenxing 37 Leifeng 38 Changsha 53 Shaoshan 50 Changde 60 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T19:44 UTC.