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
57 3am
45
45
45 6am
45
45
45 9am
45
45
45 12pm
45
45
45 3pm
45
45
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj -9
66
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

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

70
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 21.1 µg/m³
97
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 34.0 µg/m³
78
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 24.9 µg/m³
59
Yiyang (益阳)
3.1 km PM2.5: 15.9 µg/m³
63
Yiyang (益阳)
3.1 km PM2.5: 17.8 µg/m³
87
Yiyang (益阳)
3.1 km PM2.5: 29.2 µg/m³
82
Yiyang (益阳)
3.1 km PM2.5: 26.8 µg/m³
65
Yiyang (益阳)
3.1 km PM2.5: 18.8 µg/m³

Nearby Cities

74 Heshan 69 Qionghu 68 Yutan 59 Wenxing 79 Leifeng 83 Changsha 61 Shaoshan 70 Changde 106 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:38 UTC.