Air Quality in Siaya, Kenya
Drizzle
17.7°C · 88.3% humidity
17.7°
Feels 17.7°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Siaya's air quality — share it
AQI Forecast
66
3am
66
66
61
6am
62
63
64
9am
53
53
53
12pm
54
54
54
3pm
34
34
54
6pm
54
54
54
9pm
54
54
66
12am
66
54
Air Quality Index Trend
25h · 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.
88.3%
Humidity
10.6 km/h
Wind ENE
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.68 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Siaya?
Temperature & Precipitation
PM2.5 Trend
25h · 2 stationsPM2.516.68 µg/m³
×1.1 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Siaya?
08-03
25.3° 17.5°
3.44 mm
08-04
24.1° 17.7°
0.62 mm
08-05
26.5° 17.5°
3.0 mm
08-06
29.9° 16.5°
0.44 mm
08-07
24.1° 19.6°
0.81 mm
08-08
25.5° 18.1°
1.06 mm
08-09
28.1° 17.8°
Both models agree
Avg diff: 2.2°C
What cities are near Siaya?
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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 2026-08-08T03:01 UTC.