GreenlandIsland
Geographical Society Island
1,721 km² rising to 1,730 m out of the Greenland Sea.
Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.
In numbers
1,721km²
Area
319km
Coastline
1,730m
Highest point
0
People
2°C
Warmest sea
August
2,458km
To the mainland
When to go to Geographical Society Island
Good all year round.
The sea is warmest in August (2 °C) and coolest in March (-2 °C). The water never reaches 21 °C: bring a wetsuit.
Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.
Island
Geographical Society Island is an island in Greenland. It covers 1,721 km², with 319 km of coastline. Its highest point rises to 1,730 m. Nobody lives on it. The nearest mainland is 2,458 km away.
Getting there
- Neerlerit Inaat Airport (CNP)nearest airport with scheduled flights · 244 km in a straight line
- 2,458 km from the mainlanddistance to the nearest continental coast
Plan the trip
Ferries, stays and things to do
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On the island
What you find on Geographical Society Island.
- 27named peaksKoppefjellet, Svedenborg Bjerg, Hesselbergfjellet and 24 more
Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.
The shape of the land.
On average the island stands 380 m above the sea. 40 % of it is below 200 m.
- 17 %0–50 m
- 23 %50–200 m
- 27 %200–500 m
- 27 %500–1,000 m
- 6 %1,000–2,000 m
Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).
Size, for real
Next to islands you may know.
50 km
All outlines drawn to the same scale (Natural Earth and OpenStreetMap).
Month by month
The weather on the island.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Afternoon high (°C) | -18 | -20 | -20 | -13 | -5 | 2 | 4 | 2 | -4 | -12 | -17 | -19 |
| Night low (°C) | -23 | -24 | -24 | -18 | -9 | -1 | 2 | 0 | -7 | -15 | -22 | -24 |
| Sea (°C) | -2 | -2 | -2 | -2 | -1 | -1 | 0 | 2 | 1 | -1 | -1 | -2 |
| Rain (mm) | 85 | 71 | 35 | 28 | 36 | 16 | 47 | 68 | 79 | 67 | 57 | 65 |
| Wet days | 10 | 8 | 7 | 6 | 5 | 3 | 7 | 7 | 8 | 8 | 8 | 7 |
| Sun h/day | — | 2.2 | 8.8 | 14.0 | 16.8 | 17.2 | 13.3 | 9.3 | 6.0 | 3.0 | 1.4 | — |
| Wind (km/h) | 14 | 13 | 11 | 10 | 8 | 6 | 7 | 8 | 11 | 13 | 13 | 14 |
Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.
Recent years
Warmer and cooler years at sea.
Each month's sea temperature compared with its 1991–2020 average, in degrees.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | ±0.0 | ±0.0 | +0.1 | +0.2 | ±0.0 | −0.6 | −1.3 | −3.0 | −2.3 | −0.8 | −0.1 | ±0.0 |
| 2021 | ±0.0 | ±0.0 | +0.1 | +0.1 | −0.1 | −0.3 | +2.0 | +4.3 | +1.5 | ±0.0 | ±0.0 | ±0.0 |
| 2022 | ±0.0 | ±0.0 | +0.1 | +0.1 | −0.1 | −0.6 | −1.1 | +1.2 | +2.0 | −0.2 | ±0.0 | ±0.0 |
| 2023 | ±0.0 | ±0.0 | +0.1 | +0.1 | −0.1 | −0.6 | −1.1 | +1.2 | +1.4 | −0.2 | −0.1 | ±0.0 |
| 2024 | ±0.0 | ±0.0 | +0.1 | +0.1 | −0.1 | −0.6 | −1.0 | +2.7 | +1.6 | +0.3 | −0.1 | ±0.0 |
| 2025 | ±0.0 | ±0.0 | +0.2 | +0.2 | +0.1 | −0.4 | −0.8 | +1.7 | +2.2 | +0.9 | +0.1 | +0.2 |
+1 warmer than usual −1 cooler than usual
About these numbers
| Names, area, population | Wikidata (Q517799) · CC0 |
|---|---|
| Outline | © OpenStreetMap contributors · ODbL |
| Sea temperature | NOAA OISST v2.1 · 1991–2020 |
| Climate | NASA POWER · 1991–2020 |
| Relief, 3D model | Copernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA |
| Beaches, ports, lighthouses, trails | © OpenStreetMap contributors · ODbL |
| Towns | GeoNames · CC BY 4.0 |
| Images | EOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons |
Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.
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