Air Quality in Tianchang, China
Partly Cloudy
22.2°C · 65.8% humidity
22.2°
Feels 22.2°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Tianchang's air quality — share it
AQI Forecast
54
5am
54
54
56
8am
54
54
54
11am
54
54
54
2pm
54
54
66
5pm
66
66
66
8pm
66
83
83
11pm
83
83
83
2am
66
66
Air Quality Index Trend
47h · 7 stnTianchang'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 Tianchang is 2.9× the WHO annual guideline of 5 µg/m³.
65.8%
Humidity
32.9 km/h
Wind SE
1004.8 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.67 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Tianchang?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.514.67 µg/m³
✓ WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX6.9
High
What is the 7-day forecast for Tianchang?
05-29
27.5° 18.0°
1.06 mm
05-30
24.9° 20.2°
05-31
30.6° 18.0°
06-01
33.3° 16.9°
1.25 mm
06-02
30.0° 15.8°
06-03
24.9° 18.2°
1.38 mm
06-04
27.9° 17.9°
0.19 mm
Both models agree
Avg diff: 3.5°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 2026-05-29T00:19 UTC.