Air Quality in Changshu, China
Windy
25.2°C · 93.0% humidity
25.2°
Feels 25.2°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Changshu's air quality — share it
AQI Forecast
54
4am
54
54
60
7am
58
57
56
10am
36
35
35
1pm
35
27
27
4pm
27
27
27
7pm
27
27
27
10pm
25
25
25
1am
25
25
Air Quality Index Trend
43h · 12 stnChangshu'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 Changshu is 1.1× the WHO 24-hour guideline of 15 µg/m³.
93.0%
Humidity
42.3 km/h
Wind NNE
1003.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.27 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Changshu?
Temperature & Precipitation
PM2.5 Trend
43h · 12 stationsPM2.516.27 µg/m³
×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Changshu?
08-03
34.6° 25.2°
08-04
31.7° 25.0°
13.5 mm
08-05
31.2° 24.8°
08-06
31.2° 25.5°
0.06 mm
08-07
30.4° 25.9°
5.44 mm
08-08
29.9° 23.8°
3.69 mm
08-09
31.5° 25.3°
0.31 mm
Both models agree
Avg diff: 2.4°C
What cities are near Changshu?
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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 2026-08-07T23:58 UTC.