Air Quality in Heguan, China
Windy
23.5°C · 48.2% humidity
23.5°
Feels 23.5°
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Heguan's air quality — share it
AQI Forecast
34
3pm
34
34
75
6pm
69
77
62
9pm
60
58
57
12am
56
55
55
3am
55
67
66
6am
66
54
54
9am
54
34
34
12pm
34
34
Air Quality Index Trend
44h · 2 stnHeguan'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 Heguan is 1.6× the WHO 24-hour guideline of 15 µg/m³.
48.2%
Humidity
44.0 km/h
Wind E
1007.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
23.5 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Heguan?
Temperature & Precipitation
PM2.5 Trend
44h · 2 stationsPM2.523.5 µg/m³
×1.6 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
23.5
Median
23.5
Average
23.5
Low
23.5
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -7.2
What is the 7-day forecast for Heguan?
09-05
33.6° 20.6°
09-06
34.9° 21.7°
09-07
30.8° 19.2°
09-08
34.6° 21.4°
09-09
29.9° 21.9°
0.5 mm
09-10
28.4° 22.5°
09-11
29.5° 18.9°
0.69 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Heguan?
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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 2026-09-05T10:59 UTC.