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City report · Chile
Arica
Measured across a 2 km radius around Arica, Arica y Parinacota, Chile (12.57 km²)
- Tree cover
- 1%
- Air quality
- 56Moderate
- Trees in this area
- 3.1K
- More trees needed
- 82.9K
- Area analysed
- 12.57 km²
- Satellite image
- Jul 14, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Jul 14, 2026
Tree cover detail
Critically low
1.1% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
3,140
Target trees
86,037
More trees needed
82,897
CO₂ if planted / yr
1823.7 t
Air quality detail
AQI 56Moderate
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
14.4
PM10
21.4
NO₂
1.7
O₃
58
SO₂
1.6
CO
99
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