Shell Police Station Air Quality

Monitoring Station · Freetown, Sierra Leone
96
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
100 11pm
96
90
90 2am
90
90
90 5am
90
90
90 8am
90
90
90 11am
90
89
2pm
5pm
8pm
Station readings
100
96
CAMS model adj +65
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
PM2.533.6 µg/m³ ×2.2 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-31T02:44 UTC.