Map of Regional Peak Tsunami (IMAGE) University of California - Riverside Caption This is a map of regional peak tsunami amplitude in meters resulting from an earthquake on the Pitas Point and Lower Red Mountain fault system. The thin solid black line indicates the coastline and the thick black line indicates the Pitas Point fault trace. The fault trace is where the fault surface intersects the seafloor; it is seen as a straight line in the east-west direction. Note that significant regional tsunami inundation occurs. Credit Kenny Ryan, UC Riverside. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.