Ross Road Hospital Air Quality

Monitoring Station · Freetown, Sierra Leone
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
11 3am
10
12
12 6am
12
12
12 9am
12
12
12 12pm
12
12
12 3pm
12
12
— 6pm
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— 9pm
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— 12am
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Station readings
11
10
12
CAMS model adj -12
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.52.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

52
Cottage Hospital
0.9 km PM2.5: 12.6 µg/m³
31
Mountain Cut
2.2 km PM2.5: 7.4 µg/m³
24
Freetown City Council
2.7 km PM2.5: 5.7 µg/m³
72
Shell Police Station
2.7 km PM2.5: 22.2 µg/m³
169
Connaught Hospital
3.1 km PM2.5: 89.7 µg/m³
66
SLBC
3.6 km PM2.5: 19.4 µg/m³
28
St Edward's Sec. School
4.0 km PM2.5: 6.7 µg/m³
25
34 Hospital
6.1 km PM2.5: 5.9 µg/m³

Nearby Cities

99 Freetown 46 Goderich 58 Waterloo 37 Port Loko 37 Lunsar 25 Forécariah 25 Mile 91 25 Conakry 25 Camayenne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T06:43 UTC.