Nairobi City Hall

Monitoring Station · Nairobi, Kenya
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 3am
53
41
53 6am
41
41
41 9am
41
41
41 12pm
41
41
41 3pm
41
—
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +16
25
37
25
37
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.517.3 µg/m³ ×1.2 WHO
Moderate

Nearby Monitoring Stations

169
OTC Bus Stage
0.7 km PM2.5: 91.1 µg/m³
56
Uhuru Park
1.2 km PM2.5: 14.7 µg/m³
55
Mamlaka Road
1.8 km PM2.5: 14.2 µg/m³
49
UoN parklands Campus
1.9 km PM2.5: 11.7 µg/m³
33
Parklands, Nairobi
2.2 km PM2.5: 8.0 µg/m³
68
Kariokor
2.4 km PM2.5: 20.2 µg/m³
102
Birongo Square Nairobi West
2.8 km PM2.5: 35.8 µg/m³
25
Visa Oshwal Parklands
3.1 km PM2.5: 6.1 µg/m³

Nearby Cities

42 Nairobi 42 Pumwani 42 Imara Daima Estate 42 Kiambu 42 Lang'ata 42 Ongata Rongai 42 Karuri 42 Mlolongo 42 Githunguri

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T06:11 UTC.