Where would a tsunami hit in Washington?

Bellingham, Olympia, Seattle, and Tacoma could see anywhere from 6 inches to 11 feet of water from a tsunami off the Washington coast.

Has a tsunami ever hit Washington?

Tsunamis have hit Washington in the past, and they will happen again in the future.

How far inland would a tsunami travel in Washington?

There is evidence that an earthquake on the Seattle Fault that occurred around 900 AD produced a 16-foot tsunami. The National Oceanic and Atmospheric Administration (NOAA) recreated this tsunami using a model. The modelled tsunami would flood areas up to one mile inland with depths up to 5 meters.

Would Cascadia tsunami hit Seattle?

New tsunami hazard maps published by the Washington Geological Survey and the Washington State Department of Natural Resources (DNR) show that a large earthquake on the Cascadia subduction zone (CSZ) off the Washington coast could cause a tsunami that will not only reach the Puget Sound and Hood Canal, but will leave …

Where is tsunami inundation hazard in Washington State?

That’s according to a newly published Southwest Washington Tsunami Inundation Hazard Map. The maps, produced by the Washington Geological Survey, model a 2,500-year Cascadia Subduction Zone Earthquake Scenario in the area surrounding Willapa Bay and Grays Harbor using a simulated magnitude 9.0 earthquake.

Where can I find a tsunami hazard map?

The National Tsunami Hazard Mitigation Program provides maps of various states and territories of the United States. Your local emergency management office, your state or territory’s geologic or tsunami hazard website and your local National Weather Service Weather Forecast Office are also good resources for information about your risk.

How are tsunami inundation maps used for evacuation?

Tsunami inundation mapping is the first step in the development of effective evacuation plans for communities at risk. These maps also provide a bases for land use planners in communities to reduce risk by locating critical facilities including schools, out of the potential tsunami flood plain.

What is the risk map for Washington State?

Risk MAP provides information about the risk posed to Washington counties by floods, earthquakes, earthquake-triggered events (liquefaction and tsunamis), and lahars. Risk is a combination of hazard (magnitude of geologic event), vulnerability (degree of susceptibility), and value (an economic measure of property and livelihoods at risk).