Air Quality in Tiancheng, China

Rain
23.5°C · 94.4% humidity
23.5°
Feels 23.5°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
84 1am
83
83
80 4am
83
83
66 7am
66
66
54 10am
54
54
54 1pm
54
54
54 4pm
54
54
54 7pm
54
66
83 10pm
83
83
AD 728×90

Air Quality Index Trend

30h · 2 stn

Tiancheng'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 Tiancheng is 1.7× the WHO 24-hour guideline of 15 µg/m³.

94.4%
Humidity
17.0 km/h
Wind ENE
1000.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
80
25.9 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Tiancheng?

Temperature & Precipitation

PM2.5 Trend

30h · 2 stations
PM2.525.9 µg/m³ ×1.7 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
25.9
Median
25.9
Average
25.9
Low
25.9
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -5.6

What is the 7-day forecast for Tiancheng?

07-21
33.3° 23.5°
6.56 mm
07-22
34.2° 23.7°
2.63 mm
07-23
34.2° 22.6°
1.06 mm
07-24
33.6° 23.8°
4.81 mm
07-25
36.0° 25.3°
1.0 mm
07-26
34.4° 23.8°
7.56 mm
07-27
33.0° 25.9°
3.56 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Tiancheng?

80
Zhoujiaba, Chongqing (重庆周家坝)
2.8 km PM2.5: 25.9 µg/m³
13
Zhoujiaba, Chongqing (重庆周家坝)
2.8 km PM2.5: 3.1 µg/m³
53
Zhoujiaba, Chongqing (重庆周家坝)
2.8 km PM2.5: 13.1 µg/m³
55
Baian dam, Chongqing (重庆百安坝)
13.8 km PM2.5: 14.0 µg/m³
40
Baian dam, Chongqing (重庆百安坝)
13.8 km PM2.5: 9.6 µg/m³

What cities are near Tiancheng?

80 Zhoujiaba 80 Shahe 80 Taibai 80 Zhonggulou 80 Wanxian 80 Xiongjia 80 Chenjiaba 80 Jiuchi 80 Gaoliang 80 Pailou
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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 2026-07-21T20:04 UTC.