Ocean Floor Map

Khatanga Gulf depth map

Gulf: average depth about 10 m, deepest 34 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.

Khatanga Gulf at a glance

  • 10 maverage depth
  • 8 mmedian depth
  • 34 mmaximum depth
  • 12,764 km²water area

Khatanga Gulf is a gulf. It is very shallow: nowhere in it is deeper than a few tens of metres in the grid. Inside its outline the GEBCO grid has about 12,764 km² of water, with an average depth of about 10 m (the middle value is 8 m) and a maximum of 34 m, found at 74.89° N, 113.01° E.

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

How deep is each part of the Khatanga Gulf?

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

  • 0 to 200 m: 100%
  • 200 to 1,000 m: 0%
  • 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: St. Anna Trough (1,140 km), Amerasian Basin (1,232 km), East Gakkel Ridge at 85 E (1,268 km), Nansen Basin (1,348 km).

The Khatanga Gulf if sea level dropped

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

Sea level lowered byBecomes landShare of its water
10 m7,581 km²59.4%
20 m10,859 km²85.1%
50 m12,764 km²100%
80 m12,764 km²100%
120 m12,764 km²100%
200 m12,764 km²100%
500 m12,764 km²100%
1,000 m12,764 km²100%
2,000 m12,764 km²100%
3,000 m12,764 km²100%
4,000 m12,764 km²100%
6,000 m12,764 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 Khatanga Gulf?

On average about 10 m in the GEBCO grid (the middle value is 8 m). The deepest cell inside its outline is 34 m, at 74.89° N, 113.01° E.

How big is the Khatanga Gulf?

About 12,764 km² of water inside its Natural Earth outline, counted from the grid cells that are below sea level.

How much of the Khatanga Gulf would be land if sea level dropped?

With the sea 10 m lower, about 7,581 km² (59.4%) 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 gulf. 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

Embed this map

Copy this code into your web page. It is free to use. Please keep the link under the map, as it is how people find where the map comes from.