All Svalbard and Jan Mayen reports
City report · Svalbard and Jan Mayen
Longyearbyen
Measured across a 2 km radius around Longyearbyen 9170, Svalbard and Jan Mayen (12.57 km²)
- Tree cover
- 5%
- Air quality
- 22Good
- Trees in this area
- 7.6K
- More trees needed
- 42.4K
- Area analysed
- 12.57 km²
- Satellite image
- Aug 20, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Aug 20, 2026
Tree cover detail
Critically low
4.6% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
7,645
Target trees
50,012
More trees needed
42,367
CO₂ if planted / yr
932.1 t
Air quality detail
AQI 22Good
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
0.5
PM10
0.6
NO₂
0.2
O₃
49
SO₂
0.1
CO
109
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