Early Warning System For California Earthquakes Moving Forward

Sep 3, 2014
Bob Moffitt / Capital Public Radio

 It detected last month’s Napa Quake a few seconds before the ground shook – but California’s earthquake early warning system wasn’t equipped to alert the general public in time. As Ben Adler reports from Sacramento, a conference today at UC Berkeley is looking at how to broaden the system’s reach.

Amy Quinton / Capital Public Radio

An unmanned robotic submarine designed to explore Antarctica has taken a detour to Lake Tahoe. Its mission was to study the deepest earthquake fault line, more than 1,000 feet beneath the surface. It’s an area geologists had never seen before. But as Amy Quinton reports from Sacramento, they still haven’t.

A 5.3 magnitude earthquake struck central California late Saturday night, according to the U.S. Geologic Survey. The quake, which was felt in Fresno and throughout the Central Valley struck at 11:55 p.m. and was centered 30 miles northwest of Coalinga.  Info from the USGS:

California is known worldwide as a state especially prone to earthquakes. The 1994 Northridge quake and the 1989 Loma Prieta quake are still fresh in the mind of many Californians. But deep in California's Central Valley, far from the San Andreas, and the state's major population centers, what are the risks to residents and our infrastructure? In our first segment we talk with Dr.