* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download What is an Earthquake? - Live it, breathe it, love GEOGRAPHY
Seismic retrofit wikipedia , lookup
Kashiwazaki-Kariwa Nuclear Power Plant wikipedia , lookup
Casualties of the 2010 Haiti earthquake wikipedia , lookup
1908 Messina earthquake wikipedia , lookup
Earthquake engineering wikipedia , lookup
2010 Canterbury earthquake wikipedia , lookup
2011 Christchurch earthquake wikipedia , lookup
2009–18 Oklahoma earthquake swarms wikipedia , lookup
1992 Cape Mendocino earthquakes wikipedia , lookup
2008 Sichuan earthquake wikipedia , lookup
April 2015 Nepal earthquake wikipedia , lookup
2010 Pichilemu earthquake wikipedia , lookup
1880 Luzon earthquakes wikipedia , lookup
Earthquake (1974 film) wikipedia , lookup
1906 San Francisco earthquake wikipedia , lookup
What is an Earthquake? Y9 Geography What is an Earthquake • To understand how earthquakes are measured, recorded and classified • To evaluate the short and long term impacts of an earthquake Earthquakes • http://www.youtube.com/watch?v=4Y62Ti5_6s&feature=fvsr • An earthquake is the shaking and vibration of the Earth's crust due to movement of the Earth's plates (plate tectonics). Earthquakes can happen along any type of plate boundary How are Earthquakes Measured? • The power of an earthquake is measured using a seismometer. A seismometer detects the vibrations caused by an earthquake. It plots these vibrations on a seismograph. • The strength of an earthquake is measured using the Richter scale. Case Study: Japan 2011 Earthquake • http://www.youtube.com/watch?v=UhkCgaYJoyI