Black Star Square Air Quality

Monitoring Station · Osu, Ghana
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 5am
75
65
65 8am
65
65
65 11am
65
65
65 2pm
65
65
65 5pm
65
—
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
Station readings
68
75
CAMS model adj +11
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.523.6 µg/m³ ×1.6 WHO
Moderate
View city history →

Nearby Monitoring Stations

56
EPA Ghana, Accra
1.0 km PM2.5: 14.4 µg/m³
86
Osu Presby Prep School
1.3 km PM2.5: 28.8 µg/m³
159
Tudu Ayalolo Bus Terminal
1.4 km PM2.5: 70.2 µg/m³
74
Osu Oxford Street
1.5 km PM2.5: 23.1 µg/m³
78
Ridge Hospital
1.7 km PM2.5: 25.0 µg/m³
105
Makola
1.9 km PM2.5: 37.0 µg/m³
78
Asylum Down
2.5 km PM2.5: 25.0 µg/m³
71
+233, North Ridge
2.8 km PM2.5: 21.8 µg/m³

Nearby Cities

77 Osu 83 Accra 77 Teshi Old Town 80 Awoshi 78 New Achimota 80 Dome 81 Medina Estates 79 Gbawe 79 Nungua

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T08:29 UTC.