Example Earthquakes: Video 1: Japan (Sendai) Earthquake 2011 Video 2: Calexico, CA Earthquake 2010 Video 3: Loma Prieta, CA Earthquake 1989 Video 4: Nisqually,

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Example Earthquakes: Video 1: Japan (Sendai) Earthquake 2011 Video 2: Calexico, CA Earthquake 2010 Video 3: Loma Prieta, CA Earthquake 1989 Video 4: Nisqually, WA Earthquake 2001 Video 5: Chile (Iquique) Earthquake 2014

Example Earthquake 1: Japan (Sendai) 2011 https://www.youtube.com/watch?v=jBdvvXyS-r4 On Richter Scale: 9.0

Example Earthquake 2: Calexico, CA Earthquake 2010 https://www.youtube.com/watch?v=BJmK4LFbNNQ On Richter Scale: 7.2

Example Earthquake 3: Loma Prieta, CA Earthquake 1989 https://www.youtube.com/watch?v=_KtxCcS7NNw On Richter Scale: 7.1

Example Earthquake 4: Nisqually, WA Earthquake 2001 https://www.youtube.com/watch?v=LQX6-kqriRY On Richter Scale: 6.8

Example Earthquake 5: Chile (Iquique) Earthquake 2014 https://www.youtube.com/watch?v=HcowbQ67W6M On Richter Scale: 8.2