Air Quality in Hechuan, China

Partly Cloudy
28.5°C · 69.9% humidity
28.5°
Feels 33.5°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
84 2am
84
84
55 5am
63
69
73 8am
75
78
79 11am
80
81
82 2pm
65
65
65 5pm
66
66
66 8pm
83
83
83 11pm
83
83
AD 728×90

Air Quality Index Trend

47h · 8 stn

Hechuan'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 Hechuan is 2.8× the WHO annual guideline of 5 µg/m³.

69.9%
Humidity
12.0 km/h
Wind ENE
1006.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
55
13.97 µg/m³
PM10▲
101
154.9 µg/m³
050100150200300500

What is the weather forecast for Hechuan?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.513.97 µg/m³ ✓ WHO
Moderate
PM10154.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
13.97
Median
12.37
Average
9.1
Low
14.0
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +26.9

What is the 7-day forecast for Hechuan?

05-28
35.8° 22.0°
05-29
33.7° 27.6°
05-30
29.3° 21.8°
15.44 mm
05-31
29.9° 24.8°
0.88 mm
06-01
24.8° 22.1°
5.31 mm
06-02
23.6° 21.2°
2.5 mm
06-03
30.4° 23.0°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Hechuan?

22
College Road, Chongqing (重庆书院路)
1.7 km PM2.5: 5.3 µg/m³
70
College Road, Chongqing (重庆书院路)
1.7 km PM2.5: 21.1 µg/m³
49
Tiansheng, Chongqing (重庆天生)
24.0 km PM2.5: 11.8 µg/m³
68
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 20.2 µg/m³
76
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 24.0 µg/m³
63
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 17.8 µg/m³
59
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 15.9 µg/m³

What cities are near Hechuan?

55 Diaoyucheng 55 Nanjin 55 Yangcheng 52 Yanjing 55 Yunmen 55 Dashi 52 Caojie 57 Weituo 58 Tongxi 57 Jiuxian
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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 2026-05-28T21:36 UTC.