St Edward's Sec. School Air Quality

Monitoring Station · Freetown, Sierra Leone
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 6am
44
48
48 9am
48
48
48 12pm
48
48
48 3pm
48
48
48 6pm
48
48
— 9pm
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—
— 12am
—
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— 3am
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Station readings
38
44
CAMS model adj +24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.510.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

69
Connaught Hospital
0.9 km PM2.5: 20.7 µg/m³
41
Freetown City Council
1.3 km PM2.5: 9.8 µg/m³
57
SLBC
2.2 km PM2.5: 15.0 µg/m³
53
Mountain Cut
2.4 km PM2.5: 12.9 µg/m³
61
Cottage Hospital
3.1 km PM2.5: 17.0 µg/m³
52
34 Hospital
3.2 km PM2.5: 12.8 µg/m³
93
Ross Road Hospital
4.0 km PM2.5: 32.2 µg/m³
53
St Mark Church Lumley
4.7 km PM2.5: 13.2 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.