Air Quality in Lanzhou, China
Clear
18.8°C · 40.0% humidity
18.8°
Feels 18.8°
90
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
Lanzhou's air quality — share it
AQI Forecast
146
12am
84
83
90
3am
83
78
63
6am
60
59
57
9am
56
56
67
12pm
67
84
84
3pm
84
84
84
6pm
84
146
146
9pm
146
84
Air Quality Index Trend
46h · 2 stnLanzhou's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Lanzhou is 2.0× the WHO 24-hour guideline of 15 µg/m³.
40.0%
Humidity
19.1 km/h
Wind WSW
1003.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
30.62 µg/m³
PM10
129.9 µg/m³
050100150200300500
What is the weather forecast for Lanzhou?
Temperature & Precipitation
PM2.5 Trend
46h · 2 stationsPM2.530.62 µg/m³
×2.0 WHO
Moderate
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
30.62
Median
31.0
Average
23.0
Low
37.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -14.3
What is the 7-day forecast for Lanzhou?
06-08
28.3° 18.8°
0.5 mm
06-09
26.8° 17.6°
06-10
27.4° 19.1°
0.06 mm
06-11
26.1° 19.9°
0.62 mm
06-12
28.2° 20.0°
0.13 mm
06-13
29.7° 16.0°
0.81 mm
06-14
30.3° 18.3°
1.5 mm
Both models agree
Avg diff: 2.9°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T19:30 UTC.