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ShakeAlert® | Earthquake Early Warning
ShakeA
lert
® is an earthquake early warning (EEW) system that detects significant earthquakes so quickly that alerts can reach many people before shaking arrives. ShakeAlert is not earthquake predict...
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Introduction – ShakeAlert
The West Coast of the United States is “earthquake country.” The US Geological Survey (USGS)-managed
ShakeAlert Earthquake Early Warning System – in collaboration with academic, government, technical...
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System Information – ShakeAlert
Post-ShakeAlert Message Summaries
Alerting Thresholds
Minimum magnitude and intensity thresholds that an earthquake must meet for the system to create a ShakeAlert Mes...
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Geoscience Research and Technical Papers – ShakeAlert
McGuire, J.J., Smith, D.E., Frankel, A.D., Wirth, E.A., McBride, S.K., and de Groot, R.M.
The ShakeAlert earthquake early warning system has been live since October 2019 for the testing of public aler...
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Research – ShakeAlert
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Educational Resources – ShakeAlert
About the Educational Resources Working Group
The mission of the ShakeAlert Educational Resources Working Group (ERWG) is to serve broad and diverse learners through educational resour...