September 19 and 20, 1985
According to USGS, "At least 9,500 people were killed, about 30,000 were injured, more than 100,000 people were left homeless, and severe damage was caused in parts of Mexico City and in several states of central Mexico. According to some sources, the death toll from this earthquake may be as high as 35,000. It is estimated that the quake seriously affected an area of approximately 825,000 square kilometers, caused between 3 and 4 billion U.S. dollars of damage, and was felt by almost 20 million people. ... Damage also occurred in the states of Colima, Guerrero, Mexico, Michoacan, Morelos, parts of Veracruz and in other areas of Jalisco."
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Report in PDF format prepared in 1990 by the Disaster Research Center of the University of Delaware. Includes observations of behaviors by organizations and individuals as well as conclusions and references.
Technical analysis uses seismic and geologic data and empirical relationships to determine energies and source areas of the resulting tidal waves.
Reviews building code changes and evacuation procedures.
(August 17, 1999)
Geoscience Research Institute discussion of "two contrasting modes of geological thought: uniformitarianism, which proposes that geologic changes occur by normal processes, and catastrophism, which proposes changes during unusual catastrophic events".
(January 01, 1985)
Technical analysis uses seismic and geologic data and empirical relationships to determine energies and source areas of the resulting tidal waves.
Report in PDF format prepared in 1990 by the Disaster Research Center of the University of Delaware. Includes observations of behaviors by organizations and individuals as well as conclusions and references.
Reviews building code changes and evacuation procedures.
(August 17, 1999)
Geoscience Research Institute discussion of "two contrasting modes of geological thought: uniformitarianism, which proposes that geologic changes occur by normal processes, and catastrophism, which proposes changes during unusual catastrophic events".
(January 01, 1985)
