Today, the technology exists to detect earthquakes so quickly that an alert can reach people before strong shaking arrives. UC Berkeley, USGS and its partners operating California's seismic network, CISN, are developing and implementing the ShakeAlert earthquake early warning system to identify and characterize an earthquake within few seconds after it begins. We quickly calculate the expected intensity of ground shaking, and can send warnings to people and infrastructure in harm’s way.

Station LCUV

UC Berkeley Station LCUV


To reliably distribute warnings for all parts of the State with high earthquake hazard, it is important to have a robustly operating, dense network of seismic stations capable of providing data that can be used in ShakeAlert. We at UC Berkeley and our CISN partners are looking for locations where we can install new earthquake monitoring stations. The sites should have little civilization noise from nearby sources (vehicles, pumps, farm animals) and ideally, bedrock near the surface. In addition to contributing to ShakeAlert, the new stations will also support the mission of the CISN, to operate a reliable, modern, statewide system for producing earthquake information for the benefit of public safety, emergency response, and loss mitigation.

Don't live in California? Our partners in the Pacific Northwest are also looking for station hosts.

If you are interested in hosting a seismic station that will contribute to ShakeAlert, or for more information, contact:

Julien Marty
Operations Manager
UC Berkeley Seismological Lab
510‐643‐9449
jmarty@berkeley.edu

Fabia Terra
Project Manager EEW
UC Berkeley Seismological Lab
510‐642‐5907
terra@seismo.berkeley.edu

Other information about our project:
ShakeAlert: shakealert.org
CISN: cisn.org
UC Berkeley Seismological Laboratory: earthquakes.berkeley.edu
USGS: earthquake.usgs.gov
Host-a-Station Flier