34 Hospital Air Quality

Monitoring Station · Freetown, Sierra Leone
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 6am
52
37
37 9am
37
37
37 12pm
37
37
37 3pm
37
37
37 6pm
37
37
— 9pm
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— 12am
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— 3am
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Station readings
33
52
CAMS model adj +13
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.512.8 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

53
St Mark Church Lumley
1.6 km PM2.5: 13.2 µg/m³
57
SLBC
2.5 km PM2.5: 15.0 µg/m³
44
St Edward's Sec. School
3.2 km PM2.5: 10.5 µg/m³
69
Connaught Hospital
3.6 km PM2.5: 20.7 µg/m³
53
Mountain Cut
3.9 km PM2.5: 12.9 µg/m³
41
Freetown City Council
4.1 km PM2.5: 9.8 µg/m³
61
Cottage Hospital
5.4 km PM2.5: 17.0 µg/m³
93
Ross Road Hospital
6.1 km PM2.5: 32.2 µg/m³

Nearby Cities

66 Freetown 58 Goderich 65 Waterloo 26 Port Loko 26 Lunsar 26 Forécariah 30 Mile 91 30 Conakry 30 Camayenne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-10T09:15 UTC.