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The NASA Sea Level Projection Tool allows users to visualize and download the sea level projection data from the IPCC 6th Assessment Report (AR6). The goal of this tool is to provide easy and improved access and visualization to the consensus projections found in the report.
Enter an address or city name, or zoom in to a location of interest along the coast. Explore the six links along the left margin—Sea Level Rise, Local Scenarios, Mapping Confidence, Marsh Migration, Vulnerability, and High Tide Flooding—to view visualizations under each category.
By combining these processes, AR6 provides a probabilistic framework that accounts for both well-understood mechanisms and more uncertain aspects of future sea level rise. Models play a crucial role in the AR6 sea level projections, providing a scientific basis for estimating how different processes will contribute to future sea level rise.
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. Water levels are relative to Mean Higher High Water (MHHW) (excludes wind driven tides).
Visualize and access information and data relevant to understanding and planning for sea level rise in response to ongoing climate change. Visualize and download the sea level scenarios from the U.S. Sea Level Rise Interagency Task Force.
To accompany the 2022 Sea Level Rise Techical Report, NASA produced the Interagency Sea Level Rise Scenario Tool. Use it to explore maps or graphs showing projections for global, regional, and local sea level rise scenarios along the coasts of U.S. States and Territories.
Sea Level Rise Mapper - NASA Scientific Visualization Studio ... Rotate
