1 / 12

2011 Tōhoku Earthquake

2011 Tōhoku Earthquake. MATHIEU, LAURENS & JASPER. General Information. This earthquake was of a magnitude of 9.0 on the Richter magnitude scale ; 15,845 confirmed deaths ; 5,893 injured ; 3,380 people missing Over 125,000 buildings damaged or destroyed ;

paniz
Download Presentation

2011 Tōhoku Earthquake

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 2011 Tōhoku Earthquake MATHIEU, LAURENS&JASPER

  2. General Information • This earthquakewas of a magnitude of 9.0 on the Richter magnitude scale; • 15,845 confirmeddeaths; • 5,893 injured; • 3,380 people missing • Over 125,000 buildings damaged or destroyed; • Insuredlossesfromearthquakealoneat US$14.5 to $34.6 billion.

  3. Damage due to earthquake

  4. Population & Economy • Population Japan: 127.000.000 (aprox.); • Japan’s GDP per capita: $33,805, 24th highest in the world.

  5. Preparation • The ‘EarthquakeEarly Warning’ system, whichincludes more than 1000 seismometerssend out warnings to the Japanese population. • The JapanMeteorological Agency (JMA) alsosends out early warnings to the Japanese population • Enforced buildings, designed to withstand the abrupt seismicmovements.

  6. Vulnerability of Population • Japanisknown to lie on numeroustectonicfaultlines Population isgenerallywellprepared for earthquakes(Evacuation procedures, structures, national aidresponse, etc.) • Japan has witnessednumerous large earthquakes, however, a country canneverbefullyprepared for a disaster of this magnitude (9.0) • The population couldnever have expected a tsunami and nuclearfallout as a result of one earthquake.

  7. Probability of suchhazards • Earthquakes are verycommon in Japan.

  8. Hazardsoccured in the past • The first earthquakerecorded in Japan: 684 • Last recordedwas the earthquake on the 1st of January 2012 • 61 earthquakeswith a magnitude of 7.0 and over on the Richter scale have been recorded.

  9. Tsunami impact • The tsunami reachedCalifornia and Oregon; • Vancouver islandwas hit by the tsunami withwaves of 1m (3.3ft); • Philipinesgot hit by 0.5m waves; • Hawaii = $3 million in damages  1,5m waves • Tsunami broke icebergs of Antarcticawhichis 13,000km away area of Manhattan island.

  10. Earthquake’s duration and Magnitude • Magnitude = 9.0 on Richter magnitude scale; • Duration = 6min

  11. Impact • The earthquakelead to a tsunami  waves up to 40.5m (Japan) • Both the earthquake and tsunami lead to a meltdown in threereactors in the Fukushima NuclearPowerplant.

  12. Responses to disaster • Aidorganization in Japan and worldwiderespondedwith the JapaneseRed Cross reporting $1 billion in donations. • Complete evacuation of surroundingcommunities of the Fukushima Nuclear Power Plant  Over 200,000 people wereevacuated.

More Related