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City report · Madagascar
Toamasina
Measured across a 2 km radius around Toamasina, Madagascar (12.57 km²)
- Tree cover
- 12%
- Air quality
- 43Good
- Trees in this area
- 37.2K
- More trees needed
- 53.3K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 1, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 1, 2026
Tree cover detail
Critically low
12.3% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
37,212
Target trees
90,534
More trees needed
53,322
CO₂ if planted / yr
1173.1 t
Air quality detail
AQI 43Good
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
6.9
PM10
11.7
NO₂
0.9
O₃
55
SO₂
0.5
CO
88
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