Air Quality in Hechuan, China

Clear
30.0°C · 44.5% humidity
30.0°
Feels 32.1°
88
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 3pm
54
54
88 6pm
78
83
97 9pm
93
152
151 12am
149
148
148 3am
147
147
147 6am
146
146
83 9am
66
54
54 12pm
54
54
AD 728×90

Air Quality Index Trend

45h · 18 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 2.0× the WHO 24-hour guideline of 15 µg/m³.

44.5%
Humidity
16.5 km/h
Wind E
1004.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
88
29.89 µg/m³
PM10
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Hechuan?

Temperature & Precipitation

PM2.5 Trend

45h · 18 stations
PM2.529.89 µg/m³ ×2.0 WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (5 stations within 25 km)
29.89
Median
27.12
Average
24.0
Low
30.6
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +14.3

What is the 7-day forecast for Hechuan?

09-05
31.9° 27.0°
0.19 mm
09-06
31.5° 27.1°
0.5 mm
09-07
36.8° 21.7°
3.88 mm
09-08
29.8° 21.8°
0.88 mm
09-09
31.0° 24.1°
0.06 mm
09-10
35.4° 24.2°
0.13 mm
09-11
24.1° 22.2°
3.25 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Hechuan?

87
Ruishan West Road, Chongqing (重庆瑞山西路)
0.8 km PM2.5: 29.2 µg/m³
90
Ruishan West Road, Chongqing (重庆瑞山西路)
0.8 km PM2.5: 30.6 µg/m³
80
Jinyun Mountain, Chongqing (重庆缙云山)
21.4 km PM2.5: 25.9 µg/m³
76
Jinyun Mountain, Chongqing (重庆缙云山)
21.4 km PM2.5: 24.0 µg/m³
87
City South, Chongqing (重庆城南)
23.1 km PM2.5: 29.2 µg/m³
83
Tiansheng, Chongqing (重庆天生)
24.0 km PM2.5: 27.3 µg/m³
63
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 17.8 µg/m³
77
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 24.5 µg/m³
72
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 22.1 µg/m³
142
Longmen Street, Chongqing (重庆龙门街)
27.3 km PM2.5: 52.2 µg/m³

What cities are near Hechuan?

88 Diaoyucheng 88 Nanjin 88 Yangcheng 84 Yanjing 88 Yunmen 88 Dashi 85 Caojie 86 Weituo 85 Tongxi 80 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 2026-09-05T10:03 UTC.