Air Quality in Siaya, Kenya
Clear
26.7°C · 37.1% humidity
26.7°
Feels 26.7°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Siaya's air quality — share it
AQI Forecast
83
3am
66
66
60
6am
62
63
64
9am
64
65
65
12pm
65
54
54
3pm
54
54
54
6pm
54
54
66
9pm
66
83
83
12am
83
83
Air Quality Index Trend
39h · 2 stnSiaya's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels. Current PM2.5 concentration in Siaya is 1.1× the WHO 24-hour guideline of 15 µg/m³.
37.1%
Humidity
39.6 km/h
Wind NE
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Siaya?
Temperature & Precipitation
PM2.5 Trend
39h · 2 stationsPM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Siaya?
09-07
32.0° 18.1°
0.81 mm
09-08
29.1° 18.3°
3.69 mm
09-09
28.7° 18.2°
2.19 mm
09-10
27.0° 17.6°
0.44 mm
09-11
30.9° 19.0°
1.44 mm
09-12
29.8° 19.8°
09-13
28.9° 20.8°
0.06 mm
Both models agree
Avg diff: 1.6°C
What cities are near Siaya?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-07T03:48 UTC.