In 2011, for example, the Tohoku Earthquake and Tsunami in ... For years, the Oregon Department of Geology and Mineral Industries has been creating maps of what inundation would look like in ...

You may notice tsunami signs when visiting Oregon's coastal destinations. Here's what they mean and how to prepare yourself in case of a disaster.

Though shunted out of the spotlight by other news events during that period, they are nevertheless notable — containing several major updates from earlier tsunami inundation maps that were published .