
City report · Gambia
Serekunda
Measured across a 2 km radius around Serekunda, Serrekunda, The Gambia (12.57 km²)
- Tree cover
- 16.8%
- Air quality
- 87Moderate
- Trees in this area
- 52.8K
- More trees needed
- 41.5K
- Area analyzed
- 12.57 km²
- Satellite image
- Aug 31, 2026
Serekunda's tree count comes to 52,779 trees across 12.57 km² — 13 points below the 30% tree-cover level considered healthy for this area, meaning roughly 41,469 more trees would close the gap. Air quality currently reads AQI 87 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Critically low
16.8% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
52,779
Target trees
94,248
More trees needed
41,469
CO₂ if planted / yr
912.3 t
Air quality detail
AQI 87Moderate
Observed Sep 28, 07:00 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.
Ground station · Regional Health Directorate, Western-2, 18.2 km away
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
29.0
PM10
—
NO₂
—
O₃
—
SO₂
—
CO
—
Data: OpenAQ · AirGradient, Saikou Camara
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Frequently asked
Questions about Serekunda
What is the tree count in Serekunda?
Serekunda has an estimated 52,779 trees across the 12.57 km² measured — 16.8% tree cover, 13 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Serekunda need?
Serekunda needs roughly 41,469 more trees to close a 13-point shortfall against its 30% tree-cover target — about 912.3 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Serekunda right now?
The latest reading for Serekunda shows an AQI of 87 (Moderate), measured Sep 28, 07:00 local time by the Regional Health Directorate, Western-2 ground monitoring station, 18.2 km away, via OpenAQ. Unusually sensitive people should consider limiting long outdoor exertion.
How is Serekunda's tree cover and air quality measured?
Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Serekunda; the tree count is an estimate derived from that cover. Air quality is measured by ground monitoring stations near Serekunda, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate.
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