The USGS provides the facts and figures on 2004's earthquakes, which is the second most fatal in recorded history.

Use this resource to find answers to frequently asked questions about earthquakes.

This outstanding multimedia site documents the earthquake and related events that took place on October 17, 1989 in the San Francisco Bay Area.

This site that presents an in depth look at the catastrophic San Francisco earthquake of 1906. Plate boundaries are identified, effects of this natural disaster are outlined, and a wealth of information is discussed that provides a...

This site features information and related links that can be used by students and scientists to understand the events that led to the December 2004 Indian Ocean tsunami.

Locate all the most recent earthquakes on this interactive map. Data includes location, magnitude and time of the quake.

Presents information and data on all aspects of the geography, natural resources, and climate of Texas, including natural disasters and extreme weather events.

A complete, interactive learning activity covering the science of tsunamis, preparedness, research, and historical tsunamis. Excellent animations and real, historical recordings of survivors allow the learner to experience what happens...