Bureau of Meteorology, Jiayuguan (嘉峪关气象局) Air Quality
Monitoring Station
· Jiayuguan, China
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
78
5pm
65
41
65
8pm
65
65
65
11pm
65
65
65
2am
58
65
65
5am
65
—
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
78
41
CAMS model
adj +31
54
34
34
34
34
34
34
34
34
34
27
34
34
34
Air Quality Forecast (24h)
PM2.59.8 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:15 UTC.