Skip to main content
U.S. flag

An official website of the United States government

Publications

Revised technical implementation plan for the ShakeAlert system—An earthquake early warning system for the West Coast of the United States Revised technical implementation plan for the ShakeAlert system—An earthquake early warning system for the West Coast of the United States

The U.S. Geological Survey (USGS), along with partner organizations, has developed an earthquake early warning (EEW) system called ShakeAlert for the highest risk areas of the United States: namely, California, Oregon, and Washington. The purpose of the system is to reduce the impact of earthquakes and save lives and property by providing alerts to institutional users and the public...
Authors
Douglas Given, Richard Allen, Annemarie Baltay Sundstrom, Paul Bodin, Elizabeth Cochran, Kenneth Creager, Robert M. de Groot, Lind S. Gee, Egill Hauksson, Thomas Heaton, Margaret Hellweg, Jessica Murray, Valerie Thomas, Douglas Toomey, Thomas Yelin

Earthquake Early Warning ShakeAlert System: Testing and certification platform Earthquake Early Warning ShakeAlert System: Testing and certification platform

Earthquake early warning systems provide warnings to end users of incoming moderate to strong ground shaking from earthquakes. An earthquake early warning system, ShakeAlert, is providing alerts to beta end users in the western United States, specifically California, Oregon, and Washington. An essential aspect of the earthquake early warning system is the development of a framework to...
Authors
Elizabeth Cochran, Monica Kohler, Douglas Given, Stephen Guiwits, Jennifer Andrews, Men-Andrin Meier, Mohammad Ahmad, Ivan Henson, J. Hartog, Deborah Smith

Earthquake early Warning ShakeAlert system: West coast wide production prototype Earthquake early Warning ShakeAlert system: West coast wide production prototype

Earthquake early warning (EEW) is an application of seismological science that can give people, as well as mechanical and electrical systems, up to tens of seconds to take protective actions before peak earthquake shaking arrives at a location. Since 2006, the U.S. Geological Survey has been working in collaboration with several partners to develop EEW for the United States. The goal is...
Authors
Monica Kohler, Elizabeth Cochran, Douglas Given, Stephen Guiwits, Doug Neuhauser, Ivan Hensen, J. Hartog, Paul Bodin, Victor Kress, Stephen Thompson, Claude Felizardo, Jeff Brody, Rayo Bhadha, Stan Schwarz

Technical implementation plan for the ShakeAlert production system: an Earthquake Early Warning system for the West Coast of the United States Technical implementation plan for the ShakeAlert production system: an Earthquake Early Warning system for the West Coast of the United States

Earthquake Early Warning (EEW) systems can provide as much as tens of seconds of warning to people and automated systems before strong shaking arrives. The United States Geological Survey (USGS) and its partners are developing such an EEW system, called ShakeAlert, for the West Coast of the United States. This document describes the technical implementation of that system, which...
Authors
Douglas D. Given, Elizabeth Cochran, Thomas Heaton, Egill Hauksson, Richard Allen, Peggy Hellweg, John Vidale, Paul Bodin
Was this page helpful?