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8 Titles Match Your Query
Showing 1 through 8 of 8
1. Earthquakes and Planning for Ground Rupture Hazards [SSDP_HAZARD_EARTHQUAKE]
Detailed maps bring a greater resolution to the number and locations of active faults. Preparing maps at a higher resolution requires extensive field study, and with a GIS, information, such as tract ...


2. Global Crustal Database [USGS_GLOBAL_CRUST]
In 1988, work was started on a global database intended to characterize the Earth's crust. Today, this database has over 10,000 entries, covering a large portion of the Earth's surface. The primary ...


3. Quaternary Fault and Fold Database for the United States [USGS_QFAULTS]
This website contains information on faults and associated folds in the United States that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years). Maps of these ...


4. Seismic constraints and coulomb stress changes of a blind thrust fault system, 2: Northridge, California [USGS_OFR_2006_1158_BTFS_NR_CA]
We review seismicity, surface faulting, and Coulomb stress changes associated with the 1994 Northridge, California, earthquake. All of the observed surface faulting is shallow, extending meters to ...


5. ShakeMaps from the Earthquake Hazards Program, U.S Geological Survey [USGS_EHP_SHAKEMAPS]   CHILD METADATA
ShakeMap is a product of the U.S. Geological Survey Earthquake Hazards Program in conjunction with regional seismic network operators. ShakeMap sites provide near-real-time maps of ground motion and ...


6. Shear Wave Structure of Umbria and Marche, Italy, Strong Motion Seismometer Sites Affected by the 1997-98 Umbria-Marche, Italy, Earthquake Sequence [USGS_OFR_2008_1010]
A long sequence of earthquakes, eight with magnitudes between 5 and 6, struck the Umbria and Marche regions of central Italy between September 26, 1997 and July 1998. The earthquake swarm caused severe ...


7. Subsurface structure of the East Bay Plain ground-water basin: San Francisco Bay to the Hayward fault, Alameda County, California [USGS_OFR_2006_1084_EBP_AC_CA]
The area of California between the San Francisco Bay, San Pablo Bay, Santa Clara Valley, and the Diablo Ranges (East Bay Hills), commonly referred to as the &East Bay&, contains the East Bay Plain ...


8. USGS–WHOI–DPRI Coulomb Stress-Transfer Model for the January 12, 2010, MW=7.0 Haiti Earthquake [USGS_OFR_2010_1019]
Using calculated stress changes to faults surrounding the January 12, 2010, rupture on the Enriquillo Fault, and the current (January 12 to 26, 2010) aftershock productivity, scientists from the U.S. ...


Showing 1 through 8 of 8
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