Pacific Coastal and Marine Science Center

Hazards

Coastal and Offshore Hazards: USGS makes detailed seafloor maps of offshore geology to identify faults and underwater landslides. The results help coastal communities become more resilient to marine geologic hazards that include earthquakes and tsunamis. We also develop statistical and computer models of earthquake and tsunami recurrence to help manage risk.

Filter Total Items: 57
Date published: January 1, 2008
Status: Completed

Does Pleasure Point Need A Seawall?

Information about the USGS Pacific Coastal and Marine Science Center's study of Pleasure Point in Santa Cruz, California, from 2005-2007.

Date published: January 1, 2005
Status: Completed

Should Englebright Dam Be Removed?

Information about the USGS Pacific Coastal and Marine Science Center's study from 2001-2004, on Englebright Dam and the science behind its removal.

Date published: January 1, 2004
Status: Completed

Tsunami Hazards in the Santa Barbara Channel

Information about the USGS Pacific Coastal and Marine Science Center's study of tsunami hazards in the Santa Barbara Channel from 1993-2003.

Contacts: Ray Sliter
Date published: January 1, 2004
Status: Completed

Big Sur Coastal Landslides

Information about USGS Pacific Coastal and Marine Science Center studies on coastal landslides in the Big Sur area

Date published: October 15, 2002
Status: Completed

Preliminary Analysis of Sedimentary Deposits from the June 23, 2001 Peru Tsunami

A Cooperative Study by the USGS, la Dirección de Hidrografía y Navegación de la Marina de Guerra del Perú, Instituto Geofísico del Perú, Instituto Geologico, Minero y Metalurgico, University of California, Santa Cruz, University of Southern California, and University of San Agustin.

September 4 - September 18, 2001

Date published: January 1, 1999
Status: Completed

Mapping Shipping Hazards in San Francisco Bay

Information about the 1997-1998 study by USGS Pacific Coastal and Marine Science Center, to map the floor of San Francisco Bay in order to reveal the bay's shipping hazards.

Contacts: Peter Dartnell
Date published: December 1, 1998
Status: Completed

Descriptive Model of the July 17, 1998 Papua New Guinea Tsunami

The tsunami that struck New Guinea on July 17, 1998 was the most devastating tsunami since the 1976 Moro Gulf, Philippines, tsunami and may surpass that event (Lockridge and Smith, 1984; Satake and Imamura, 1995). The high reported runups and the tremendous loss of life are of great concern to all, including the international scientific community. Scientists closely examined this event in...

Contacts: Eric Geist
Date published: November 1, 1998
Status: Completed

Preliminary Analysis of Sedimentary Deposits from the July 17, 1998 Papua New Guinea Tsunami

Preliminary analysis of sedimentary deposits from the tsunami caused by the July 17, 1998 Papua New Guinea earthquake.

Date published: January 1, 1989
Status: Completed

Giant Hawaiian Underwater Landslides

Information about the USGS Pacific Coastal and Marine Science Center's studies of giant underwater landslides in 1986 and 1988.

Contacts: Laura Torresan