Berkeley Seismological Laboratory

There’s an App for That! Earthquake Early Warning Is Here.

On the 30-year anniversary of the Loma Prieta earthquake, Governor Gavin Newsom stood near the Oakland entrance of the Bay Bridge, a portion of which collapsed during the quake, and announced the launch of MyShake, the United States’ first earthquake early warning system.

“The price of admission for living here is preparation,” Newsom said. “Today we are making a big leap forward.”

Whose Fault?

When a series of earthquakes rolled through the Mojave Desert over Independence Day weekend, the 500,000 Angelenos who’d downloaded the mobile app ShakeAlertLA thought they’d receive advance warning. Notification never came. Left to their own (silent) devices, many expressed frustration: Had the United States’ new earthquake early warning system, co-piloted by UC Berkeley researchers, failed its first major trial?

From the Fall 2019 issue of California.

Poking the Sleeping Giant: Quake Swarm Could Unleash San Andreas

The swarm of small temblors just off Bombay Beach in the Salton Sea on September 26 isn’t a sign that Palm Springs is about to become beachfront property, but it does point to the inevitability of the “Big One” hitting the South State, say seismologists.

Subscribe to Berkeley Seismological Laboratory