Zhoukou (周口) Air Quality

Monitoring Station · Zhoukou, China
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
107 10am
80
80
109 1pm
109
109
109 4pm
109
109
109 7pm
109
109
109 10pm
109
109
1am
4am
7am
CAMS model adj +26
54
54
54
83
83
83
83
83
83
83
83
83
83
83
83
PM2.537.9 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T13:43 UTC.