ShakeOut Information Areas
The Great California ShakeOut is a chance for all Californians to prepare themselves for major earthquakes. But the potential earthquake hazards you can expect to face depend upon your location.
Click on each area of the map below to learn about local earthquake hazards as well as ShakeOut information such as numbers of partcipants for the area and for each county.
The colors on this California map represent the probabilities of having a nearby earthquake rupture (within 3 or 4 miles) of magnitude 6.7 or larger in the next 30 years. (From UCERF2 study by SCEC, USGS, and CGS0
Participants and Counting!
about each area
2009 Participants
Overall total:
6.9 Million
Click Map for
Area Total
For earthquake hazard information for your area, use the map at left or select from this list:
For ShakeOut information, events, news, and participant lists for your County, select from this list:
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