Shell Police Station Air Quality

Monitoring Station · Freetown, Sierra Leone
99
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
101 4pm
101
101
102 7pm
102
102
102 10pm
104
102
102 1am
102
102
102 4am
102
102
— 7am
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— 10am
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— 1pm
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CAMS model adj +77
24
24
24
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27
25
25
25
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25
25

Air Quality Forecast (24h)

PM2.534.8 µg/m³ ×2.3 WHO
Moderate
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Nearby Monitoring Stations

69
Ross Road Hospital
2.7 km PM2.5: 20.5 µg/m³
135
Cottage Hospital
3.5 km PM2.5: 49.4 µg/m³
37
Mountain Cut
4.1 km PM2.5: 8.9 µg/m³
31
Freetown City Council
5.1 km PM2.5: 7.4 µg/m³
41
Connaught Hospital
5.5 km PM2.5: 9.8 µg/m³
74
Lalaba Town Police Station
6.3 km PM2.5: 23.0 µg/m³
32
St Edward's Sec. School
6.4 km PM2.5: 7.7 µg/m³
20
34 Hospital
7.7 km PM2.5: 4.8 µg/m³

Nearby Cities

39 Freetown 45 Goderich 70 Waterloo 25 Port Loko 25 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 2026-09-05T19:29 UTC.