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Lyon
Measured across a 2 km radius around Stalingrad - Lamothe, 69007 Lyon, France (12.57 km²)
- Tree cover
- 18%
- Air quality
- 32Good
- Trees in this area
- 53.0K
- More trees needed
- 36.4K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 18, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 18, 2026
Tree cover detail
Critically low
17.8% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
53,049
Target trees
89,439
More trees needed
36,390
CO₂ if planted / yr
800.6 t
Air quality detail
AQI 32Good
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.7
PM10
13.7
NO₂
22.9
O₃
24
SO₂
1.7
CO
223
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