City EPA, Yiyang (益阳市环保局)

Monitoring Station · Heshan, China
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
64 5am
52
72
52 8am
52
64
64 11am
64
64
64 2pm
64
64
64 5pm
64
64
— 8pm
—
—
— 11pm
—
—
— 2am
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Station readings
64
72
CAMS model adj -2
66
54
54
54
54
66
66
66
66
66
66
66
66
66
66

Air Quality Trend (24h)

PM2.522.1 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

68
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 20.2 µg/m³
74
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 23.0 µg/m³
68
Yiyang (益阳)
3.1 km PM2.5: 20.2 µg/m³
72
Yiyang (益阳)
3.1 km PM2.5: 22.1 µg/m³
72
Yiyang (益阳)
3.1 km PM2.5: 22.1 µg/m³

Nearby Cities

72 Heshan 86 Qionghu 79 Yutan 77 Wenxing 63 Leifeng 67 Changsha 79 Shaoshan 55 Changde 87 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T08:44 UTC.