Disko Bay depth map

Bay: average depth about 311 m, deepest 874 m (GEBCO_2026 grid).

Tap or scroll to load the interactive map

Sea level todayDrag the slider to lower the sea and see the land that would appear.

Sea level in metres below today’s. A simple bathtub model: it lowers the sea everywhere by the same amount and does not simulate how the water would really drain.

Key

Sea depth

  • Deeper than 6,000 m
  • 4,000 to 6,000 m
  • 2,000 to 4,000 m
  • 1,000 to 2,000 m
  • 200 to 1,000 m
  • Shallower than 200 m (the continental shelf)

Land height

  • Land up to 500 m
  • 500 to 2,000 m
  • Above 2,000 m

Drain the oceans

  • Seabed exposed when the sea is lowered A dashed white line marks today’s coast.

How to read the map. Darker blue is deeper water. Tap anywhere to see how deep the sea is there, or how high the land is, and the nearest named undersea feature. Depths come from the GEBCO_2026 grid, which in most of the deep ocean is predicted from satellite measurements of the sea surface rather than surveyed by ship, and the map’s tiles are coarser than the grid, so narrow trenches read shallower on the map than their true depth. Not for navigation.

Disko Bay at a glance

  • 311 maverage depth
  • 314 mmedian depth
  • 874 mmaximum depth
  • 11,416 km²water area

Disko Bay is a bay. Inside its outline the GEBCO grid has about 11,416 km² of water, with an average depth of about 311 m (the middle value is 314 m) and a maximum of 874 m, found at 69.06° N, 53.05° W.

Open the map at the deepest cell and tap to read the depth.

How deep is each part of the Disko Bay?

The bar splits the Disko Bay's water by depth. Each colour is a depth band, and the shares add up to 100%.

  • 0 to 200 m: 24.2%
  • 200 to 1,000 m: 75.9%
  • 1,000 to 4,000 m: 0%
  • 4,000 to 6,000 m: 0%
  • below 6,000 m: 0%

Named features near the deepest point: Baffin Basin (557 km), Cumberland Basin (682 km), Frobisher Basin (931 km), Ikpiugaaluk (1,162 km).

The Disko Bay if sea level dropped

The slider on the map lowers the sea in steps. This table shows how much of the Disko Bay's water would be land at each step.

Sea level lowered byBecomes landShare of its water
10 m288 km²2.5%
20 m429 km²3.8%
50 m773 km²6.8%
80 m1,121 km²9.8%
120 m1,599 km²14%
200 m2,757 km²24.2%
500 m10,094 km²88.4%
1,000 m11,416 km²100%
2,000 m11,416 km²100%
3,000 m11,416 km²100%
4,000 m11,416 km²100%
6,000 m11,416 km²100%

A simple bathtub model: it lowers the sea everywhere by the same amount and does not simulate how water would really drain.

Nearby seas

Nearest by the centre of each outline. All oceans and seas

Frequently asked questions

How deep is the Disko Bay?

On average about 311 m in the GEBCO grid (the middle value is 314 m). The deepest cell inside its outline is 874 m, at 69.06° N, 53.05° W.

How big is the Disko Bay?

About 11,416 km² of water inside its Natural Earth outline, counted from the grid cells that are below sea level.

How much of the Disko Bay would be land if sea level dropped?

With the sea 10 m lower, about 288 km² (2.5%) of its water would be land. At 6,000 m lower, 100% would be. This is a simple bathtub model that lowers the sea evenly everywhere.

Data: depths from the GEBCO_2026 grid, statistics worked out inside the Natural Earth outline of the bay. See data sources and licences. The GEBCO Grid should NOT be used for navigation or for any other purpose involving safety at sea.

All oceans and seas · Undersea features · Drain the oceans

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