Major Faults and the 1868 Hayward quake in the San Francisco Bay Area

Detailed Description
Major earthquake faults in the San Francisco Bay region. The section of the Hayward Fault that produced the 1868 Hayward earthquake is highlighted in yellow. Dot size indicates the present relative population sizes of cities.
Sources/Usage
Public Domain.
The Hayward Fault—Is It Due for a Repeat of the Powerful 1868 Earthquake?
USGS Fact Sheet 2018-3052