Data associated with the national assessment of potential average annualized losses from tsunamis in the United States
Data tables and data references supporting the journal article titled: "Estimated average annualized losses from potential building damage and fatalities due to earthquake-generated tsunamis in the United States." Earthquake-generated tsunamis represent substantial economic threats to states and territories in the United States (U.S.), but we are unaware of any effort to quantify potential impacts at the national level. This gap is partially due to the lack of nationally consistent data on tsunamigenic sources and associated return periods. This study addresses this issue and provides estimates of average annualized losses (AAL) for potential residential fatalities and capital stock losses associated with building damage (i.e., structural, non-structural, contents, and inventory damage) in the U.S. by curating tsunami-hazard information based on deterministic scenarios and probabilistic approaches, calculating potential losses, and estimating return periods where necessary. This assessment was done for the U.S. West Coast, Alaska, Hawaii, U.S. Pacific Territories, and U.S. Atlantic Territories.
Citation Information
| Publication Year | 2025 |
|---|---|
| Title | Data associated with the national assessment of potential average annualized losses from tsunamis in the United States |
| DOI | 10.5066/P1IAVNAE |
| Authors | Anne Sheenan, Cadie Yeager, Nathan Wood, Doug Bausch, Alice McDougall, Dexter Johnson, Jeff Peters, Casey Zuzak |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Western Geographic Science Center - Main Office |
| Rights | This work is marked with CC0 1.0 Universal |