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City report · Gambia
Banjul
Measured across a 2 km radius around Jollof Town, Banjul, The Gambia (12.57 km²)
- Tree cover
- 9%
- Air quality
- 80Moderate
- Trees in this area
- 9.4K
- More trees needed
- 22.3K
- Area analysed
- 12.57 km²
- Satellite image
- Jun 25, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Jun 25, 2026
Tree cover detail
Critically low
8.9% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
9,447
Target trees
31,745
More trees needed
22,298
CO₂ if planted / yr
490.6 t
Air quality detail
AQI 80Moderate
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
4.6
PM10
6.8
NO₂
4.9
O₃
17
SO₂
0.8
CO
137
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