seismic & local scale hazardous setting - PORT AU PRINCE Flashcards
where is PAP
Haiti = seismically active LIC
when did the EQ happen
January 2010
where is haiti
located where the Caribbean and North American plates slide past each other
what plate boundary is haiti located on
conservative
when and who found that the plates were jammed
2008
scientist
when were the plates released
12 January 2012
what size was the EQ generated after the plates were released
mag 7
how far away was the epicentre from PAP
24km SW of the capital - home to 2 million
how much energy was generated by the EQ
equivalent energy of an atomic bomb was transmitted outwards, violently shaking the
entire country
how long did it take for PAP to be flattened post EQ
less than 60 seconds
how many died
230,000
what % of buildings collapsed
50
what type of buildings collapsed
densely packed/poorly built
government buildings
police HQ
how many homes damaged
180,000+
how many made homeless
1.5 million
how many left PAP
over 600,000 - went to live with host families
how many schools were damaged/destroyed
nearly 5000
what did liquefaction cause
liquefaction on looser sediments caused building foundations to subside
what happened after the initial EQ
strong aftershocks were recorded, including a 6.1 magnitude EQ on January 20th
why did the government become crippled
the loss of hundreds of civil servants and destruction of ministries
what happened after destruction of the main prison and devastation of the police force
cities became lawless
what happened by the 1st anniversary
cholera had killed over 1500 people and 1.5million were still homeless
short term responses
rescue efforts
infrastructure
security
health
shelter
short term responses mnemonic
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