1 Meter Sea Level Rise Map

The sketch tool provides a screening level view of potential flooding under various. Water levels are relative to mean higher high water (mhhw; The yellow and red colors indicate areas of rising sea level and the green and blue colors show areas of falling sea level.

This map shows satellite data of changes in sea level rise from 1998 to 2008. Sea levels are rising around the world, and the latest satellite data suggests that three feet (one meter) or more is unavoidable in the. Water levels are relative to mean higher high water (mhhw;

They simply show, with blue shading, those regions whose average elevation is within 10m (or 20m, 30m, etc.) of the current sea level, and thus might be permanently inundated if average sea.

Tide gauge measurements show that the current global sea level rise began at the start of the 20th century. 2019 refinement to the 2006 ipcc guidelines for national greenhouse gas inventories; The data and maps in this tool illustrate the scale of potential flooding, not the exact location, and do not account for erosion, subsidence, or future construction. Map by noaa climate.gov based on data provided by philip thompson, university of hawaii.