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...

This roundup of resources will point you to vital information on 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.

The '89 Quake

Mark the Loma Prieta earthquake anniversary with user stories, features, slide shows and more.

1906 quake commemorative

Historical photos, newspaper clippings and more from the Great Quake of 1906.

1906 real-time seismograph

See how the Great Quake developed with the seismic readings from the Lick Observatory on Mt. Hamilton.

User-submitted photos

In 2006 we asked people to send us family photos of the 1906 quake, and this is what people sent.