BDA, Sanmenxia (三门峡开发区) Air Quality
Monitoring Station
· Sanmenxia, China
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
57
7pm
78
70
—
10pm
—
—
—
1am
—
—
—
4am
—
—
—
7am
—
—
—
10am
—
—
—
1pm
—
—
—
4pm
—
—
Station readings
57
78
70
CAMS model
adj -13
83
83
Air Quality Forecast (24h)
PM2.521.1 µg/m³
×1.4 WHO
Moderate
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:37 UTC.