Air Quality in Heguan, China

Windy
23.5°C · 73.7% humidity
23.5°
Feels 23.5°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
83 3am
83
83
65 6am
53
57
59 9am
61
51
52 12pm
52
53
65 3pm
65
83
83 6pm
83
84
83 9pm
83
84
84 12am
84
84
AD 728×90

Air Quality Index Trend

47h · 9 stn

Heguan'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 3.7× the WHO annual guideline of 5 µg/m³.

73.7%
Humidity
44.2 km/h
Wind SW
1006.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
65
18.57 µg/m³
PM10
76
104.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 9 stations
PM2.518.57 µg/m³ ×1.2 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
18.57
Median
17.77
Average
9.1
Low
24.0
High
PM2.5 µg/m³ · Model: 27.1 · Bias: +8.5
05-28
29.3° 18.5°
05-29
29.5° 21.6°
2.5 mm
05-30
27.3° 19.6°
05-31
33.4° 22.2°
0.56 mm
06-01
35.7° 21.3°
0.88 mm
06-02
30.6° 20.3°
06-03
31.1° 17.7°
1.69 mm
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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 2026-05-28T22:53 UTC.