Ross Road Hospital Air Quality

Monitoring Station · Freetown, Sierra Leone
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 6am
93
68
68 9am
68
68
68 12pm
68
68
68 3pm
68
68
68 6pm
68
68
— 9pm
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Station readings
68
93
CAMS model adj +44
24
24
24
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24
24
24
24
24
24
24
24
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24

Air Quality Forecast (24h)

PM2.532.2 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

61
Cottage Hospital
0.9 km PM2.5: 17.0 µg/m³
53
Mountain Cut
2.2 km PM2.5: 12.9 µg/m³
41
Freetown City Council
2.7 km PM2.5: 9.8 µg/m³
93
Shell Police Station
2.7 km PM2.5: 32.3 µg/m³
69
Connaught Hospital
3.1 km PM2.5: 20.7 µg/m³
57
SLBC
3.6 km PM2.5: 15.0 µg/m³
44
St Edward's Sec. School
4.0 km PM2.5: 10.5 µg/m³
52
34 Hospital
6.1 km PM2.5: 12.8 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.