Air Quality in Sitou, China
Cloudy
27.5°C · 70.1% humidity
27.5°
Feels 32.0°
114
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Sitou's air quality — share it
AQI Forecast
66
3am
66
83
114
6am
105
82
77
9am
62
60
58
12pm
57
56
56
3pm
55
55
55
6pm
54
54
83
9pm
83
83
83
12am
83
83
Air Quality Index Trend
45h · 2 stnSitou'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 Sitou is 2.7× the WHO 24-hour guideline of 15 µg/m³.
70.1%
Humidity
19.1 km/h
Wind NW
1000.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
40.8 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Sitou?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.540.8 µg/m³
×2.7 WHO
Unhealthy for sensitive groups
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
40.8
Median
40.8
Average
40.8
Low
40.8
High
PM2.5 µg/m³ · Model: 23.15 · Bias: -17.6
What is the 7-day forecast for Sitou?
07-21
29.8° 22.3°
0.94 mm
07-22
33.3° 23.6°
1.0 mm
07-23
30.0° 20.9°
14.75 mm
07-24
30.3° 23.6°
0.13 mm
07-25
36.6° 22.5°
1.94 mm
07-26
32.0° 22.5°
0.5 mm
07-27
28.3° 22.4°
0.94 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Sitou?
57
Linyi Waterworks, Linyi County (临朐县临朐自来水厂)
91
Linyi Waterworks, Linyi County (临朐县临朐自来水厂)
68
Wuyuan Lishan, Wuyuan County (沂源县沂源历山)
What cities are near Sitou?
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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 2026-07-21T22:17 UTC.