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City report · Austria
Linz
Measured across a 2 km radius around Landstraße, 4020 Linz, Austria (12.57 km²)
- Tree cover
- 44%
- Air quality
- 53Moderate
- Trees in this area
- 130K
- More trees needed
- 0
- Area analysed
- 12.57 km²
- Satellite image
- Sep 19, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 19, 2026
Tree cover detail
Healthy tree cover
43.7% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
129,506
Target trees
129,506
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 53Moderate
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
PM10
16.7
NO₂
6.6
O₃
47
SO₂
0.7
CO
195
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