City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
12 4pm
32
12
12 7pm
32
32
12 10pm
12
12
12 1am
12
12
12 4am
12
12
— 7am
—
—
— 10am
—
—
— 1pm
—
—
CAMS model adj -22
34
54
34
34
54
54
34
34
34
34
34
34
34
34
34

Air Quality Forecast (24h)

PM2.52.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

50
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 12.0 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 2026-07-21T19:47 UTC.