Tag Archives: haiti

Haiti Quake Risk May Still be High

By Guest PostNovember 1, 2010Environment, Sciencecalifornia, carol prentice, earthquake, enriquillo plantain garden fault, epg fault, fault, geology, haiti, haiti earthquake, january, loma prieta quake, paleoseismology, ruptures, san andreas fault, seismic hazard, strain, U.S. Geological Survey

The fault initially thought to have triggered January’s devastating earthquake in Haiti is likely still under considerable strain and continues to pose a significant seismic hazard, according to a study published online in Nature Geoscience Sunday.

U.S. Geological Survey geologist Carol Prentice led a team of scientists to Haiti immediately after the earthquake to search for traces of ground rupture and to investigate the geology and paleoseismology of the area. (more…)

Haiti Earthquake Shaking Amplified by Local Landforms

By Guest PostOctober 19, 2010Sciencegeological conditions, geophysicist, haiti, hazard zone maps, january 2010 m7.0 earthquake, landforms, petionville, port au prince, seismic monitoring, seismic provisions, soft rocks, susan hough, u s geological survey

PORT-AU-PRINCE, Haiti — The severe damage and loss-of-life caused by the devastating January 2010 M7.0 earthquake in Haiti was exacerbated by amplification of shaking due to local geological conditions and landforms in Port-au-Prince, according to a study published online today in Nature Geoscience. (more…)