Allen Town Police Station Air Quality

Monitoring Station · Waterloo, Sierra Leone
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
66 6am
71
64
64 9am
64
64
64 12pm
65
65
65 3pm
65
65
65 6pm
65
65
— 9pm
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— 12am
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— 3am
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Station readings
66
71
CAMS model adj +40
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.521.5 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

113
Lalaba Town Police Station
2.5 km PM2.5: 40.3 µg/m³
92
Shell Police Station
8.9 km PM2.5: 31.5 µg/m³
21
Ross Road Hospital
11.4 km PM2.5: 5.1 µg/m³
72
Mountain Cut
12.1 km PM2.5: 22.3 µg/m³
99
Cottage Hospital
12.1 km PM2.5: 35.1 µg/m³
69
Freetown City Council
13.4 km PM2.5: 20.8 µg/m³
67
Connaught Hospital
13.6 km PM2.5: 19.5 µg/m³
64
34 Hospital
14.3 km PM2.5: 18.1 µg/m³

Nearby Cities

26 Waterloo 26 Freetown 26 Goderich 38 Port Loko 38 Lunsar 39 Mile 91 30 Forécariah 26 Njala 26 Makeni

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