Kaifeng (开封) Air Quality
Monitoring Station
· Kaifeng, China
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
25
9pm
44
76
53
12am
53
53
52
3am
35
35
23
6am
23
23
23
9am
23
23
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
25
44
76
CAMS model
adj -31
84
84
84
84
84
84
83
66
66
54
54
54
54
54
54
Air Quality Trend (24h)
PM2.524.0 µg/m³
×1.6 WHO
Moderate
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:19 UTC.