Air Quality in Tongchuan, China

Drizzle
21.9°C · 70.1% humidity
21.9°
Feels 21.9°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
66 2am
54
54
66 5am
63
60
58 8am
86
86
86 11am
85
85
85 2pm
84
84
84 5pm
84
84
84 8pm
146
146
146 11pm
146
146
AD 728×90

Air Quality Index Trend

47h · 6 stn

Tongchuan'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 Tongchuan is 3.8× the WHO annual guideline of 5 µg/m³.

70.1%
Humidity
11.6 km/h
Wind SW
1009.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
66
19.2 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Tongchuan?

Temperature & Precipitation

PM2.5 Trend

47h · 6 stations
PM2.519.2 µg/m³ ×1.3 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
19.2
Median
19.2
Average
19.2
Low
19.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -2.8

What is the 7-day forecast for Tongchuan?

05-28
20.7° 14.1°
12.63 mm
05-29
21.9° 18.9°
0.25 mm
05-30
25.9° 17.2°
05-31
28.5° 19.2°
2.44 mm
06-01
22.6° 15.5°
1.06 mm
06-02
26.5° 16.9°
06-03
29.7° 19.2°
0.94 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Tongchuan?

34
Tongchuan (铜川)
0.5 km PM2.5: 8.2 µg/m³
57
Yaozhou District Government, Tongchuan (铜川耀州区政府)
2.6 km PM2.5: 15.0 µg/m³
51
Yaozhou District Government, Tongchuan (铜川耀州区政府)
2.6 km PM2.5: 12.1 µg/m³
57
Wangyi District Government, Tongchuan (铜川王益区政府)
21.9 km PM2.5: 15.0 µg/m³
53
Yintai District Government, Tongchuan (铜川印台区政府)
28.5 km PM2.5: 13.1 µg/m³
50
Yintai District Government, Tongchuan (铜川印台区政府)
28.5 km PM2.5: 12.0 µg/m³

What cities are near Tongchuan?

50 Tongchuanshi 48 Yintai 74 Yanliang 50 Lintong 70 Xianyang 55 Weinan 63 Xi’an 52 Yuxia 71 Huayin 66 Shangluo
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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 2026-05-28T21:37 UTC.