Kiwanja Air Quality

Monitoring Station · Ruiru, Kenya
177
Unhealthy
Everyone should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
111 11pm
111
111
111 2am
111
131
111 5am
131
131
111 8am
111
111
111 11am
111
—
— 2pm
—
—
— 5pm
—
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— 8pm
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CAMS model adj +77
34
34
34
34
34
54
34
54
54
34
34
34
34
34

Air Quality Forecast (24h)

PM2.5105.9 µg/m³ ×7.1 WHO
Unhealthy
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Nearby Monitoring Stations

67
Githurai 44
3.2 km PM2.5: 19.6 µg/m³
134
Githurai Roundabout
3.3 km PM2.5: 48.9 µg/m³
71
Thika Road, Ruiru
4.7 km PM2.5: 21.8 µg/m³
153
Kasarani Mwiki Road
6.0 km PM2.5: 60.2 µg/m³
38
Kasarani
6.5 km PM2.5: 9.2 µg/m³
32
Marurui
7.7 km PM2.5: 7.6 µg/m³
60
Ushirika Dandora V
8.1 km PM2.5: 16.6 µg/m³
62
Njiru
8.3 km PM2.5: 17.1 µg/m³

Nearby Cities

30 Ruiru 31 Kiambu 25 Juja 31 Pumwani 30 Githunguri 31 Nairobi 30 Imara Daima Estate 31 Karuri 30 Githunguri

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:19 UTC.