Air Quality in Sihu, China
Cloudy
23.1°C · 80.6% humidity
23.1°
Feels 23.1°
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Sihu's air quality — share it
AQI Forecast
83
3am
83
83
67
6am
72
75
60
9am
50
31
32
12pm
32
53
53
3pm
53
54
54
6pm
66
66
66
9pm
66
83
83
12am
83
83
Air Quality Index Trend
47h · 5 stnSihu'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 Sihu is 3.9× the WHO annual guideline of 5 µg/m³.
80.6%
Humidity
36.9 km/h
Wind SE
1009.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
19.69 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Sihu?
Temperature & Precipitation
PM2.5 Trend
47h · 5 stationsPM2.519.69 µg/m³
×1.3 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX1.4
Low
What is the 7-day forecast for Sihu?
05-28
30.5° 16.1°
05-29
29.9° 23.1°
05-30
27.1° 19.2°
05-31
34.5° 22.0°
1.5 mm
06-01
33.9° 19.7°
06-02
30.2° 20.3°
0.06 mm
06-03
31.3° 18.8°
1.19 mm
Both models agree
Avg diff: 2.4°C
What cities are near Sihu?
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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 2026-05-28T22:50 UTC.