The map below shows earthquakes in California within the last week. Info is from the U.S. Geological Survey. Click a point to see more details. Internet Explorer users: Click here for help if you're having trouble seeing the map. Scroll down this page to see all worldwide earthquakes, news, resources and more.

Live data and scenario generators

Get a roundup of external links to live data feeds, scenario generators and earthquake extras.

What do I do...

How to prepare for an earthquake and what to do when one hits.

Earthquake basics

Learn more about earthquakes: What causes them, how faults work and more.

Earthquake updates on Twitter