Unless otherwise noted, magnitudes are reported on the moment magnitude scale m w. The four give an average repeat time of 128 yearsequivalent. In northern colombia, large earthquakes of either type are comparatively rare and the seismic risk for this area of colombia is considered low based upon the 500 yr long historical record sarria et al. Pdf isolated triggered tremor spots in south america and. Colombia, large earthquakes of either type are comparativ ely rare and the seismic risk for this area of colombia is considered low based upon the 500 yr long historical record sarria et al. We report new observations of triggered tectonic tremor in three regions in south america along the plate boundary between the nazca and south america plates. Please note, multiple countries could have the same earthquake listed, such as the 1906 ecuador colombia earthquake being listed for both ecuador and colombia. Contentsshow usgs list of significant earthquakes this is a list of significant earthquakes as listed by the usgs. Nic vs decreto 2649 del 93 trabajos mrcristianvaron. Historical records indicate that the previous fault ruptures in the area of the 1960 earthquake occurred in 1575, 1737 and 1837, although only the 1575 earthquake seems to have been of the same size as the event in 1960. For other ancient or recent earthquakes not listed here, see the tables below. Giant submarine landslides on the colombian margin and.
195 1079 1474 866 291 1526 1429 1356 918 671 648 365 1200 1035 1161 1115 1512 838 288 302 702 14 533 1521 805 196 119 419 616 1032 921 1001 1067 1234 1098 895 381 1281 408 853 1259