City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
71 7pm
71
71
71 10pm
71
71
88 1am
88
71
71 4am
71
71
71 7am
71
71
— 10am
—
—
— 1pm
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—
— 4pm
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CAMS model adj +5
66
66
66
66
66
66
83
83
66
66
66
66
66
66
66

Air Quality Forecast (24h)

PM2.520.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

16
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 3.8 µg/m³
50
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 12.0 µg/m³
34
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 8.2 µg/m³
44
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 10.6 µg/m³
117
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 42.0 µg/m³
53
Yiyang (益阳)
3.1 km PM2.5: 13.1 µg/m³
151
Yiyang (益阳)
3.1 km PM2.5: 55.5 µg/m³
13
Yiyang (益阳)
3.1 km PM2.5: 3.1 µg/m³

Nearby Cities

87 Heshan 64 Qionghu 65 Yutan 64 Wenxing 71 Leifeng 68 Changsha 65 Shaoshan 53 Changde 60 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T22:37 UTC.