Air Quality in Heguan, China

Cloudy
26.0°C · 83.0% humidity
26.0°
Feels 26.0°
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
66 1am
66
66
72 4am
87
86
85 7am
68
67
67 10am
67
66
66 1pm
66
66
66 4pm
66
83
83 7pm
83
146
146 10pm
146
146
AD 728×90

Air Quality Index Trend

46h · 6 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 1.5× the WHO 24-hour guideline of 15 µg/m³.

83.0%
Humidity
12.1 km/h
Wind SSE
998.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
72
22.1 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Heguan?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.522.1 µg/m³ ×1.5 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
22.1
Median
22.1
Average
22.1
Low
22.1
High
PM2.5 µg/m³ · Model: 19.2 · Bias: -2.9

What is the 7-day forecast for Heguan?

07-21
33.5° 24.9°
0.13 mm
07-22
36.3° 26.1°
2.31 mm
07-23
36.6° 22.5°
13.31 mm
07-24
30.0° 27.2°
0.38 mm
07-25
40.8° 26.9°
07-26
34.7° 26.8°
0.13 mm
07-27
32.7° 25.4°
0.69 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Heguan?

93
Shouguang Monitoring Station, Shouguang City (寿光市寿光监测站)
14.6 km PM2.5: 32.1 µg/m³
35
Shouguang Business District, Shouguang City (寿光市寿光商务小区)
19.3 km PM2.5: 8.4 µg/m³
72
Guangrao Sun Wuhu, Guangrao County (广饶县广饶孙武湖)
21.6 km PM2.5: 22.1 µg/m³
65
Qingzhou Monitoring Station, Qingzhou City (青州市青州监测站)
24.3 km PM2.5: 18.8 µg/m³
72
Qingzhou Monitoring Station, Qingzhou City (青州市青州监测站)
24.3 km PM2.5: 22.1 µg/m³
78
Changle Sports Bureau, Changle County (昌乐县昌乐体育局)
29.2 km PM2.5: 24.9 µg/m³

What cities are near Heguan?

66 Hualong 73 Gaoliu 66 Shouguang 73 Dongxia 66 Taitou 74 Gucheng 73 Yidu 72 Jitai 74 Tianliu 73 Tanfang
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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 2026-07-21T20:10 UTC.