Air Quality in Shiwan, China
Cloudy
27.9°C · 88.8% humidity
27.9°
Feels 34.9°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Shiwan's air quality — share it
AQI Forecast
54
1am
54
54
64
4am
61
59
58
7am
57
56
55
10am
55
55
54
1pm
54
54
54
4pm
54
54
54
7pm
54
27
34
10pm
34
34
Air Quality Index Trend
45h · 2 stnShiwan'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 Shiwan is 1.2× the WHO 24-hour guideline of 15 µg/m³.
88.8%
Humidity
22.0 km/h
Wind SW
997.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
18.15 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Shiwan?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.518.15 µg/m³
×1.2 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Shiwan?
07-21
34.3° 27.1°
2.63 mm
07-22
34.7° 24.9°
52.12 mm
07-23
31.5° 27.0°
1.88 mm
07-24
33.0° 27.2°
2.69 mm
07-25
31.4° 26.2°
5.5 mm
07-26
32.4° 26.7°
5.31 mm
07-27
28.7° 26.1°
13.31 mm
Both models agree
Avg diff: 1.6°C
What cities are near Shiwan?
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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 2026-07-21T20:53 UTC.