Connaught Hospital Air Quality

Monitoring Station · Freetown, Sierra Leone

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Last Reading

Nearby Monitoring Stations

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AQI Forecast

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Station readings

Air Quality Forecast (24h)

PM2.517.0 µg/m³ ×1.1 WHO

Moderate

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Nearby Monitoring Stations

Freetown City Council

0.5 km PM2.5: 12.1 µg/m³

St Edward's Sec. School

0.9 km PM2.5: 11.1 µg/m³

Mountain Cut

1.5 km PM2.5: 17.3 µg/m³

Cottage Hospital

2.2 km PM2.5: 13.6 µg/m³

Ross Road Hospital

3.1 km PM2.5: 13.1 µg/m³

34 Hospital

3.6 km PM2.5: 18.2 µg/m³

St Mark Church Lumley

5.2 km PM2.5: 18.0 µg/m³

123

Shell Police Station

5.5 km PM2.5: 44.4 µg/m³

Nearby Cities

56 Freetown 60 Goderich 52 Waterloo 66 Port Loko 66 Lunsar 66 Forécariah 66 Mile 91 54 Conakry 54 Camayenne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-11-01T05:34 UTC.