The "Big One," as earthquake scientists imagine it in a detailed, first-of-its-kind script, unzips California's mighty San Andreas Fault north of the Mexican border. In less than two minutes, Los Angeles and its sprawling suburbs are shaking like a bowl of jelly.

The jolt from the 7.8-magnitude temblor lasts for three minutes - 15 times longer than the disastrous 1994 Northridge quake. Water and sewer pipes crack. Power fails. Part of major highways break. Some high-rise steel frame buildings and older concrete and brick structures collapse.

Hospitals are swamped with 50,000 injured as all of Southern California reels from a blow on par with the Sept. 11 attacks and Hurricane Katrina: $200 billion in damage to the economy, and 1,800 dead. Only about 700 of those people are victims of building collapses. Many others are lost to the 1,600 fires burning across the region - too many for firefighters to tackle at once.

A team of about 300 scientists, governments, first responders and industries worked for more than a year to create a realistic crisis scenario that can be used for preparedness, including a statewide drill planned later this year. Published by the U.S. Geological Survey and California Geological Survey, it is to be released Thursday in Washington, D.C. Researchers caution that it is not a prediction, but the possibility of a major California quake in the next few decades is very real.

 Source : Myway News