ABAG Earthquake Materials Amplification Maps
ABAG Earthquake Materials Amplification Maps
To learn more about how geologic materials affect shaking intensity, CLICK HERE.

To view an earthquake hazard map showing shaking amplification for the geologic materials in an area, choose a city from the following list, then click the "View Map" button:


ABAG, the Association of Bay Area Governments, is the regional planning and services agency for the nine-county San Francisco Bay Area. This information is based on the ABAG reports, "The San Francisco Bay Area - On Shaky Ground."

jbp 9/10/03