Air Quality in Heshan, China
Windy
21.2°C · 78.3% humidity
21.2°
Feels 21.2°
125
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
4 stations
Nearby Monitoring Stations
Heshan's air quality — share it
AQI Forecast
54
6am
54
54
125
9am
105
90
80
12pm
85
79
76
3pm
73
71
87
6pm
69
85
55
9pm
55
55
54
12am
54
66
66
3am
66
66
Air Quality Index Trend
46h · 6 stnHeshan'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 Heshan is 3.0× the WHO 24-hour guideline of 15 µg/m³.
78.3%
Humidity
69.2 km/h
Wind SSE
1008.7 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
45.3 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Heshan?
Temperature & Precipitation
PM2.5 Trend
46h · 6 stationsPM2.545.3 µg/m³
×3.0 WHO
Unhealthy for sensitive groups
PM1041.15 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (4 stations within 25 km)
45.3
Median
48.6
Average
40.8
Low
57.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -29.0
What is the 7-day forecast for Heshan?
06-09
22.1° 19.3°
0.31 mm
06-10
24.3° 17.3°
06-11
25.3° 19.7°
6.31 mm
06-12
30.2° 20.4°
0.38 mm
06-13
31.3° 17.9°
06-14
29.2° 18.6°
06-15
32.4° 18.8°
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Heshan?
45
Port Authority, Rizhao (日照港务局)
75
Port Authority, Rizhao (日照港务局)
55
Jinma Industrial Park, Rizhao (日照金马工业园)
What cities are near Heshan?
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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 2026-06-09T01:05 UTC.