Air Quality in Ruiru, Kenya

Cloudy
15.1°C · 81.2% humidity
15.1°
Feels 15.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 10pm
34
34
30 1am
34
34
34 4am
34
34
54 7am
34
54
54 10am
34
34
34 1pm
34
34
34 4pm
34
27
34 7pm
34
34
AD 728×90

Air Quality Index Trend

41h · 55 stn

Ruiru'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.

81.2%
Humidity
2.2 km/h
Wind NE
1019.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ruiru?

Temperature & Precipitation

PM2.5 Trend

41h · 55 stations
PM2.57.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Ruiru?

07-21
24.7° 12.7°
0.13 mm
07-22
24.8° 15.1°
07-23
19.7° 11.5°
0.06 mm
07-24
25.7° 14.9°
0.31 mm
07-25
25.6° 11.6°
07-26
24.7° 11.9°
0.38 mm
07-27
27.2° 11.8°
Both models agree Avg diff: 2.0°C

Where are air quality stations near Ruiru?

114
Thika Road, Ruiru
0.1 km PM2.5: 40.9 µg/m³
156
Kiwanja
4.7 km PM2.5: 65.9 µg/m³
134
Githurai Roundabout
7.6 km PM2.5: 48.9 µg/m³
67
Githurai 44
7.7 km PM2.5: 19.6 µg/m³
160
JKUAT IEET
7.9 km PM2.5: 73.0 µg/m³
90
Kasarani
10.2 km PM2.5: 30.8 µg/m³
55
Kasarani Mwiki Road
10.3 km PM2.5: 13.8 µg/m³
70
Njiru
11.3 km PM2.5: 21.1 µg/m³
93
Ushirika Dandora V
12.1 km PM2.5: 32.1 µg/m³
33
Chokaa
12.2 km PM2.5: 7.9 µg/m³

What cities are near Ruiru?

30 Juja 30 Kiambu 30 Githunguri 30 Thika 30 Pumwani 30 Imara Daima Estate 30 Nairobi 30 Githunguri 30 Karuri 30 Mlolongo
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:58 UTC.