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|caption = |magnitude = 8.2 Mw〔(【引用サイトリンク】url=http://earthquake.usgs.gov/earthquakes/eventpage/usc000nzvd#summary )〕 |PGA = |aftershocks = |depth = 〔 |location = 〔 |countries affected = Chile, Peru, Bolivia |intensity = VIII (''Severe'') |tsunami = Yes |casualties = Chile: 6 dead 〔 Peru: 9 injured |damage = 2,500 homes damaged }} The 2014 Iquique earthquake struck off the coast of Chile on 1 April, with a moment magnitude of 8.2, at 20:46 local time (23:46 UTC). The epicenter of the earthquake was approximately northwest of Iquique.〔 The mainshock was preceded by a number of moderate to large shocks and was followed by a large number of moderate to very large aftershocks, including a M7.7 event on 3 April. The megathrust earthquake triggered a tsunami of up to that hit Iquique at 21:05 local time (00:05 UTC, 2 April).〔 Similar-sized tsunamis were also reported to have hit the coasts of Pisagua and Arica.〔(Tsunami Message Number 6 ), NWS Pacific Tsunami Warning Center, 1 April 2014〕 ==Geology== A number of mid-sized quakes struck the same area in the preceding weeks. These quakes and the main tremor are associated with the boundary of the Nazca Plate and the South American Plate.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「2014 Iquique earthquake」の詳細全文を読む スポンサード リンク
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