Static Shaking Maps for Future Earthquake Scenarios

The following maps are not interactive. If you have a high-speed internet connection (such as a DSL or cable modem) you may want to access these maps using our interactive (GIS) viewing software. This software allows you to type in an address or zip code, as well as to zoom into the maps.

Instructions for viewing an earthquake shaking hazard map

Earthquakes are caused by rupturing of a fault or fault segment. To view an earthquake intensity map of your area, you need to both select an area (city) and select a fault as the source of the earthquake. Note: only maps of the region, not individual cities, are available for the two thrust faults at this time.

STEP 1 – Choose a city from the first window.

STEP 2 – Choose a fault source for the earthquake scenario using the map by clicking on a colored fault segment on the map or on the button next to the fault name. You should find that the most interesting scenarios are the ones involving multiple fault segments on the San Andreas and Hayward faults, as well as the faults near you. You may also want to review our list of Frequently Asked Questions (FAQs) that includes information on the probability of various earthquakes.

STEP 3 – Click on the View Map button at the bottom of this page.


Monte Vista Greenville Mount Diablo Green Valley West Napa Maacama Rodgers Creek Nothern Hayward Southern Hayward Northern Calaveras Central Calaveras San Andreas (Santa Cruz Mountains) San Andreas (Peninsula) Northern San Gregorio San Andreas (North Golden Gate)

Select a fault by clicking on the map or on one of the buttons below. Scenarios in BLACK involve multiple fault segments.

San Andreas-North Golden Gate
San Andreas — Peninsula
San Andreas — Santa Cruz
Entire San Andreas (1906 Quake)
Rodgers Creek
Rodgers Ck + North Hayward
North Hayward
South Hayward
North + South Hayward
Northern Calaveras
Central Calaveras
Maacama
West Napa
Concord/Green Valley
Greenville
Mount Diablo (thrust fault)
Northern San Gregorio
Monte Vista (thrust fault)
Last modified: June 1, 2011