City EPA, Yiyang (益阳市环保局) Air Quality

Monitoring Station · Heshan, China
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 2am
56
44
44 5am
44
44
44 8am
44
44
44 11am
44
44
44 2pm
44
44
— 5pm
—
—
— 8pm
—
—
— 11pm
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—
CAMS model adj -10
66
66
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.521.1 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

93
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 32.1 µg/m³
87
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 29.2 µg/m³
93
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 32.1 µg/m³
97
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 34.0 µg/m³
87
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 29.2 µg/m³
63
Yiyang (益阳)
3.1 km PM2.5: 17.8 µg/m³
63
Yiyang (益阳)
3.1 km PM2.5: 17.8 µg/m³
59
Yiyang (益阳)
3.1 km PM2.5: 15.9 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 2026-08-08T05:45 UTC.