City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
61 2pm
87
73
73 5pm
73
73
73 8pm
73
73
73 11pm
73
73
73 2am
61
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— 5am
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— 8am
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— 11am
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Station readings
87
CAMS model adj +7
54
66
66
66
66
66
66
66
66
66
66
66
66
54

Air Quality Forecast (24h)

PM2.529.2 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

76
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 24.0 µg/m³
82
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 26.8 µg/m³
70
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 21.1 µg/m³
93
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 32.1 µg/m³
87
Yiyang (益阳)
3.1 km PM2.5: 29.2 µg/m³
85
Yiyang (益阳)
3.1 km PM2.5: 28.3 µg/m³
87
Yiyang (益阳)
3.1 km PM2.5: 29.2 µg/m³
70
Yiyang (益阳)
3.1 km PM2.5: 21.1 µg/m³

Nearby Cities

90 Heshan 66 Qionghu 50 Yutan 79 Wenxing 88 Leifeng 95 Changsha 43 Shaoshan 86 Changde 61 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:03 UTC.