• 5TH Annual Bay Area Science Festival

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    Two weeks. Fifty events. Unleash your inner scientist.

  • Discovery Day at AT&T Park

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    Hundreds of hands-on activities, opportunities to meet local scientists and engineers, and plenty of fun and educational entertainment.

  • ShakeOut to Celebrate ADA

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    Free Inclusive Preparedness Fair marking the 2015 Great California ShakeOut and the 25th Anniversary of the Americans with Disabilities Act (ADA)

Events Archive »

Get Involved

  • ShakeOut 2015

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    Join millions of others worldwide on Thursday, October 15 at 10:15 AM, and practice what to do during an earthquake. Register now and participate in this annual drill to improve preparedness. How to participate and prepare.

  • Temblor

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    Temblor is an app that provides personal seismic hazard and risk assessment at your location. Visualize nearby hazards, such as faults and landslides, and learn what the likely cost is for earthquake damage.

News and Announcements

Announcements Archive »


Loma Prieta 25 Partner Planning Meeting
Wednesday, June 11, 2014


Join us!

Our members include: scientists and engineers; non-profit organization and business leaders; community groups and activists; federal, state, and local government leaders and agencies; and others who share our passion to reduce earthquake risk in California. Join us today.

Earthquake Clearinghouse

The California Earthquake Clearinghouse is a place to coordinate earthquake field investigations and share observations and knowledge among emergency responders and the engineering and scientific communities.

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