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Barcelona
Measured across a 2 km radius around L'Antiga Esquerra de l'Eixample, Eixample, Barcelona, Spain (12.57 km²)
- Tree cover
- 13%
- Air quality
- 51Moderate
- Trees in this area
- 39.9K
- More trees needed
- 54.4K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 15, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 15, 2026
Tree cover detail
Critically low
12.7% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
39,858
Target trees
94,222
More trees needed
54,364
CO₂ if planted / yr
1196.0 t
Air quality detail
AQI 51Moderate
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
13.8
PM10
16.6
NO₂
37.8
O₃
38
SO₂
3.3
CO
186
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