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City report · Colombia
Cartagena
Measured across a 2 km radius around Cartagena, Bolivar, Colombia (12.57 km²)
- Tree cover
- 12%
- Air quality
- 61Moderate
- Trees in this area
- 36.2K
- More trees needed
- 57.3K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 17, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 17, 2026
Tree cover detail
Critically low
11.6% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
36,213
Target trees
93,536
More trees needed
57,323
CO₂ if planted / yr
1261.1 t
Air quality detail
AQI 61Moderate
Observed Sep 19, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
10.4
PM10
14.5
NO₂
4.4
O₃
73
SO₂
2.7
CO
248
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