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
58 12pm
58
58
70 3pm
70
70
70 6pm
70
70
70 9pm
70
70
70 12am
70
70
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj +4
54
54
54
66
66
66
66
66
66
66
66
66
66
66
66

Air Quality Forecast (24h)

PM2.521.1 µg/m³ ×1.4 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
93
City EPA, Yiyang (益阳市环保局)
0.0 km PM2.5: 32.1 µg/m³
72
Yiyang (益阳)
3.1 km PM2.5: 22.1 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
93
Yiyang (益阳)
3.1 km PM2.5: 32.1 µg/m³
70
Yiyang (益阳)
3.1 km PM2.5: 21.1 µg/m³

Nearby Cities

93 Heshan 67 Qionghu 51 Yutan 74 Wenxing 80 Leifeng 80 Changsha 43 Shaoshan 140 Changde 68 Nanzhou

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:53 UTC.