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City report · Austria
Vienna
Measured across a 2 km radius around Innere Stadt, 1010 Vienna, Austria (12.57 km²)
- Tree cover
- 19%
- Air quality
- 44Good
- Trees in this area
- 60.0K
- More trees needed
- 32.7K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 8, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 8, 2026
Tree cover detail
Below target
19.4% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
59,982
Target trees
92,708
More trees needed
32,726
CO₂ if planted / yr
720.0 t
Air quality detail
AQI 44Good
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.8
PM10
11.5
NO₂
6.4
O₃
57
SO₂
0.6
CO
210
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