Ross Road Hospital Air Quality

Monitoring Station · Freetown, Sierra Leone
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 6am
21
15
15 9am
15
15
15 12pm
16
16
16 3pm
16
16
16 6pm
16
16
— 9pm
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— 12am
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— 3am
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Station readings
17
21
CAMS model adj -9
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.55.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

99
Cottage Hospital
0.9 km PM2.5: 35.1 µg/m³
72
Mountain Cut
2.2 km PM2.5: 22.3 µg/m³
69
Freetown City Council
2.7 km PM2.5: 20.8 µg/m³
92
Shell Police Station
2.7 km PM2.5: 31.5 µg/m³
67
Connaught Hospital
3.1 km PM2.5: 19.5 µg/m³
63
St Edward's Sec. School
4.0 km PM2.5: 17.6 µg/m³
64
34 Hospital
6.1 km PM2.5: 18.1 µg/m³
60
St Mark Church Lumley
7.7 km PM2.5: 16.6 µg/m³

Nearby Cities

26 Freetown 26 Goderich 26 Waterloo 38 Port Loko 38 Lunsar 30 Forécariah 39 Mile 91 25 Conakry 25 Camayenne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T09:11 UTC.