San Andreas M7.8 Earthquake Scenario

This represents projected ground shaking in the City and County of San Francisco during a M7.8 earthquake on the San Andreas fault. The map updated in 2013 by USGS and ABAG. The specific scenario is: M7.8 San Andreas (All Northern Sections). This was used for the 2019 HCR update process. For Visualization: ≤ 5.5 = Light ≤ 6.5 = Moderate ≤ 7.5 = Strong ≤ 8.5 = Very Strong ≤ 9.5 = Violent

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  "Public Safety"
]