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USGS and The Great Southern California ShakeOut!

ShakeOut logoShakeOut logo

The ShakeOut science scenario depicts a magnitude 7.8 earthquake striking the Southern San Andreas Fault, starting at the Salton Sea and rupturing northward 190 miles. In the scenario, the earthquake would kill 1800 people, injure 50,000, cause $200 billion in damage, and have long-lasting social and economic consequences. This is the most comprehensive analysis ever of what a major Southern California earthquake would mean and is being used as the basis for The Great Southern California Shakeout, November 12-18, 2008, which includes the largest earthquake preparedness drill in United States history. Register to participate, and find out what you can do, at www.shakeout.org.

 

USGS ShakeOut Scenario Scientific Studies and Products

The USGS led a multi-disciplinary team of more than 300 experts from academia and industry, public and private sectors to develop the ShakeOut Scenario and communicate it to end users including emergency managers and the general public. USGS scientists have also used the scenario's results to conduct additional research. Many products are available for download, including Shakeout Scenario Reports, Narrative, Studies, Maps, and Movies.

Learn How Science Helps Build Safer Communities

For broadcast-quality video footage, please contact Don Becker at 605-594-6175.

Learn firsthand how USGS science is being used to help prepare Southern California for a major earthquake and prevent this natural hazard from becoming a catastrophe. Hear what our scientists and partners have to say.

Jay Alan (Streaming | WMV)
Deputy Director of Communications, Office of Homeland Security, Office of the Governor, California

Mariana Amatullo: Part 1 (Streaming | WMV)
Vice President, International Initiatives Art Center College of Design Director, Designmatters

Mariana Amatullo: Part 2 (Streaming | WMV)
Vice President, International Initiatives Art Center College of Design Director, Designmatters

Mark Bassett (Streaming | WMV)
Deputy Regional Administrator, Governor's Office of Emergency Services, State of California

Denise Benson (Streaming | WMV)
Division Manager, San Bernandino County Fire Deparment, Office of Emergency Services

Larry Collins (Streaming | WMV)
County of Los Angeles Fire Department, Captain, Special Operations Bureau

Cheryl Curley (Streaming | WMV)
Staff Development Coordinator, Desertare

Jim Featherstone (Streaming | WMV)
City of Los Angeles, General Manager, Emergency Management Department

Ken Hudnut: Part 1 (Streaming | WMV)
U.S. Geological Survey, Geophysist, Earthquake Hazards Team

Ken Hudnut: Part 2 (Streaming | WMV)
U.S. Geological Survey, Geophysist, Earthquake Hazards Team

Peter Lent (Streaming | WMV)
Deputy Director, Riverside County Fire Department, Office of Emergency Services

Kate Long (Streaming | WMV)
Earthquake and Tsunami Program, Governor's Office of Emergency Services, State of California

Dennis Mileti (Streaming | WMV)
Professor Emeritus University of Colorado, Boulder Natural Hazards Center

Allan Renazco (Streaming | WMV)
Captain, California Army National Guard, Exercise Planner

Gary Sturdivan (Streaming | WMV)
Manager, East Valley Water District Security and Emergency

Earthquake Preparedness-Related Resources

USGS ShakeOut News Releases

Quick look:
You can now view video interviews, see earthquake animations and impacts, download high-resolution imagery and much more, all related to the USGS science behind the Great Southern California ShakeOut, all in one place: www.usgs.gov/shakeout....
One-Stop Web Shop for USGS Great ShakeOut Science Resources Now Open

(Released: 11/10/2008 7:17:56 AM)

Quick look:
New 3-D animations showing the way ground in the Southern California would move and shake during the very strong 7.8 earthquake scenario planned for the Great Southern California ShakeOut will be shown and available to the media on November 12. ...
USGS Animations Show Intense Ground Shaking From 7.8 Great ShakeOut Scenario Quake

(Released: 11/10/2008 6:14:47 AM)

Quick look:
A great earthquake along the southern San Andreas Fault could cause many tall buildings to collapse in Los Angeles, explains USGS earthquake expert Dr. Ken Hudnut in a new video interview...
What Would a Great Earthquake do to the Buildings in Downtown Los Angeles?

(Released: 11/6/2008 1:53:46 PM)

Quick look:
What if you knew that a magnitude 7.8 earthquake would happen in less than three weeks? In a new video interview, USGS earthquake scientist Dr. Lucy Jones explains that millions of Southern Californians will be preparing as if they do know, thanks to the Great Southern California ShakeOut....
Earthquakes? Don't Freak Out--ShakeOut!

(Released: 10/28/2008 6:41:29 AM)

Quick look:
Some residents were shaken awake today by the magnitude 4.1 earthquake in the San Bernardino Mountains. But all of Southern California would experience the effects of the magnitude 7.8 earthquake on the San Andreas Fault - 500,000 times bigger than today's event - depicted in the "ShakeOut Earthquake Scenario."...
Media Advisory: Join Scientists to See How Major Earthquake Can Devastate Southern California

(Released: 10/2/2008 6:44:49 AM)

Quick look:
Three months from today, at 10 a.m. on November 13, millions of southern Californians will drop to the ground, take cover under a table or desk, and hold on. An earthquake prediction? No. But it is certain that the Great Southern California ShakeOut is on track to being the largest earthquake drill in United States history...
Don't be Left Out! Three Months to ShakeOut

(Released: 8/13/2008 7:12:38 AM)

Quick look:
The magnitude 5.4 earthquake that rocked southern California on July 29, 2008, is about 5,000 times smaller than the magnitude 7.8 earthquake depicted in the "ShakeOut Earthquake Scenario....
Southern Californians Urged to Join Largest Earthquake Drill in U.S. History

(Released: 7/30/2008 5:33:46 PM)

Quick look:
Scientists today unveiled a hypothetical Scenario describing how a magnitude 7.8 Southern California earthquake -similar to the recent earthquake in China- would impact the region, causing loss of lives and massive damage to infrastructure, including critical transportation, power, and water systems...
Disaster Earthquake Scenario Unveiled for Southern California

(Released: 5/22/2008 10:00:00 AM)

Podcasts and Video

Earthquakes? Don’t Freak Out—ShakeOut! (A CoreCast video interview with Lucy Jones)

Audio/Podcasts

What Would a Large Earthquake Do to Downtown L.A.?
USGS CoreCast hosted by Clarice Nassif Ransom

USGS Scientist Ken Hudnut on the science behind the ShakeOut Scenario earthquake

Videos/B-roll

Preparedness nowPreparedness Now (Streaming | WMV)
This film depicts the realistic outcome of a hypothetical, but plausible, magnitude 7.8 earthquake on the San Andreas fault in Southern California.

San Andreas Fault: Highway (Streaming | WMV)
B-roll of trains, powerlines, roads, and utilities over the San Andreas Fault at Cajon Pass.

San Andreas Fault: Highway 2 (Streaming | WMV)
B-roll of trains, powerlines, roads, and utilities over the San Andreas Fault at Cajon Pass.

San Andreas Fault: Train (Streaming | WMV)
B-roll of trains, powerlines, roads, and utilities over the San Andreas Fault at Cajon Pass.

San Andreas Fault: Train 2 (Streaming | WMV)
B-roll of trains, powerlines, roads, and utilities over the San Andreas Fault at Cajon Pass.

San Andreas Fault: Lost Lake (Streaming | WMV)
B-roll of Lost Lake directly over the San Andreas Fault at Cajon Pass.

Photos and Imagery


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Page Last Modified: Friday, November 07, 2008