City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 4pm
54
34
34 7pm
54
54
34 10pm
34
34
34 1am
34
34
34 4am
34
34
— 7am
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— 10am
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— 1pm
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Air Quality Forecast (24h)

PM2.537.9 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
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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
11
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 2.6 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.