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City report · Reunion
Saint-Pierre
Measured across a 2 km radius around Centre-Ville, Saint-Pierre 97410, Réunion (12.57 km²)
- Tree cover
- 27%
- Air quality
- 30Good
- Trees in this area
- 62.1K
- More trees needed
- 7.8K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 14, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 14, 2026
Tree cover detail
Below target
26.7% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
62,112
Target trees
69,870
More trees needed
7,758
CO₂ if planted / yr
170.7 t
Air quality detail
AQI 30Good
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
5.3
PM10
8.5
NO₂
1.8
O₃
45
SO₂
1.1
CO
101
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