Earthquake Hazards Program
The USGS Earthquake Hazards Program is part of the National Earthquake Hazards Reduction Program (NEHRP), established by Congress in 1977. We monitor and report earthquakes, assess earthquake impacts and hazards, and research the causes and effects of earthquake.
View recent events or search for past earthquakes. Optimized for mobile and desktop.
Our scientists study earthquakes around the world. Learn about Science Center activities, research, regional seismic network monitoring, and local activities of interest conducted in our various offices around the US.
Significant Earthquakes Past 30 DaysSignificant Earthquake Archive
The USGS is requesting volunteers in the greater Pleasanton/Dublin/San Ramon area to consider hosting a seismic station for a period of two to three years.View Research
Try out our new mobile-friendly earthquake interface for real-time and historical earthquakes. Click on List, Map or Options in the upper right to explore!View Site
Applications are invited for research under the 2014 National Earthquake Hazards Program (EHP). The purpose of EHP is to provide products for earthquake loss reduction to the public and private sectors by carrying out research earthquake occurrence and effects.View Site
Earthquake Catastrophes and Fatalities Projected to Rise in Populous 21st Century - USGS News Release
"Predicted population increases in this century can be expected to translate into more people dying from earthquakes. There will be more individual earthquakes with very large death tolls as well as more people dying during earthquakes than ever before, according to a newly published study led by U.S. Geological Survey engineering geologist Thomas L. Holzer."View Research
A new USGS Scientific Investigations Report. Evidence of past events and modeling of potential events suggest that tsunamis are significant threats to low-lying communities on the California coast. To reduce potential impacts of future tsunamis, officials need to understand how communities are vulnerable to tsunamis and where targeted outreach, preparedness, and mitigation efforts may be warranted.View Research