Air Quality in Xihu, China
Cloudy
23.9°C · 78.5% humidity
23.9°
Feels 23.9°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
AQI Forecast
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Air Quality Index Trend
47h · 3 stnXihu'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.
78.5%
Humidity
8.9 km/h
Wind SSW
999.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.2 µg/m³
PM10
41.2 µg/m³
050100150200300500
What is the weather forecast for Xihu?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.514.2 µg/m³
✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
14.2
Median
14.2
Average
8.2
Low
20.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +2.2
What is the 7-day forecast for Xihu?
07-21
27.8° 21.9°
8.75 mm
07-22
30.3° 23.2°
11.63 mm
07-23
27.9° 22.6°
9.81 mm
07-24
31.3° 25.1°
0.13 mm
07-25
36.7° 23.3°
0.13 mm
07-26
31.0° 23.2°
07-27
28.2° 22.5°
0.5 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Xihu?
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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 2026-07-21T20:44 UTC.