Air Quality in Tongchuanshi, China

Drizzle
21.7°C · 87.6% humidity
21.7°
Feels 21.7°
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
88 5am
88
88
82 8am
79
77
75 11am
74
73
72 2pm
72
72
72 5pm
71
71
71 8pm
71
71
71 11pm
71
59
59 2am
59
59
Station readings 46h ago
AQI 59
PM2.5 15.9 µg/m³ · 46h ago
AD 728×90

Air Quality Index Trend

40h · 9 stn

Tongchuanshi'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 Tongchuanshi is 1.8× the WHO 24-hour guideline of 15 µg/m³.

87.6%
Humidity
27.1 km/h
Wind NE
1005.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
82
26.8 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Tongchuanshi?

Temperature & Precipitation

PM2.5 Trend

40h · 9 stations
PM2.526.8 µg/m³ ×1.8 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
26.8
Median
26.8
Average
26.8
Low
26.8
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +13.6

What is the 7-day forecast for Tongchuanshi?

08-03
32.2° 21.7°
1.0 mm
08-04
28.9° 20.1°
0.31 mm
08-05
32.6° 20.4°
08-06
31.5° 18.5°
4.87 mm
08-07
25.9° 17.4°
5.94 mm
08-08
31.2° 20.3°
08-09
23.9° 19.4°
5.69 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Tongchuanshi?

91
Wangyi District Government, Tongchuan (铜川王益区政府)
1.5 km PM2.5: 31.1 µg/m³
80
Yintai District Government, Tongchuan (铜川印台区政府)
5.5 km PM2.5: 25.9 µg/m³
82
Yaozhou District Government, Tongchuan (铜川耀州区政府)
20.8 km PM2.5: 26.8 µg/m³
85
Yaozhou District Government, Tongchuan (铜川耀州区政府)
20.8 km PM2.5: 28.3 µg/m³
87
Tongchuan (铜川)
23.5 km PM2.5: 29.2 µg/m³
91
Tongchuan (铜川)
23.5 km PM2.5: 31.1 µg/m³

What cities are near Tongchuanshi?

82 Yintai 82 Tongchuan 139 Yanliang 83 Weinan 68 Lintong 139 Xianyang 39 Xi’an 61 Huayin 34 Yuxia 55 Hancheng
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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 2026-08-08T00:00 UTC.