Section 2: Studying Earthquakes Recording Earthquakes Seismology- The study of earthquakes and seismic waves Seismograph- An instrument that records vibrations in the ground Consists of three different devices that sense and record motion Vertical Motion of the ground Horizontal Motion- East and West Horizontal Motion- North and South Records motion by tracing wave shaped lines on paper Or translates it into electronic signals. Seismogram- The tracing of earthquake motion by a seismograph
Premium Earthquake
The Effects of the 2010 Haiti Earthquake On January 12‚ 2010‚ Haiti was hit by a magnitude 7.0 earthquake (Richter scale)‚ which caused devastating damage to its capital‚ Port-Au-Prince. There is still no consensual official data available‚ but the International Red Cross estimated that the earthquake affected about 3 million people. The Haitian government reports that an estimated 316‚000 had died 300‚000 had been injured and more than 1 million
Free Haiti
damaged caused by the Loma Prieta earthquake in California. Many things happen when there an earthquake‚ not just the ground shaking and people becoming terrified. It affects earth‚ people and property. Earthquakes can do a lot of damage and I will tell you about the effects from them. The first thing earthquakes effects is earth. When two continental plates meet‚ earthquakes are happening‚ volcano eruptions and mountain formation caused by continental plates. Earthquakes cause the ground to shake and
Premium Earthquake Earth Plate tectonics
Haiti Earthquake On January 12‚ 2012‚ the country of Haiti was struck by a 7.0 magnitude earthquake that changed the lives of people living across the nation. The earthquake struck Haiti before 5pm and was centered about 10 miles South East of Port-au-Prince‚ which is the capital city of Haiti. This earthquake is known as one of the most powerful earthquakes of the century that hit the Eastern parts of Cuba. Prior to the earthquake Haiti acquired the lowest immunization rates in the world (55%)
Premium Earthquake Haiti Caribbean
Most Destructive Known Earthquakes on Record in the World Location | Deaths | January 23‚ 1556 China‚ Shansi | 830‚000 | October 11‚ 1737 India‚ Calcutta | 300‚000 | August 9‚ 1138 Syria‚ Aleppo | 230‚000 | May 22‚ 1927 China‚ near Xining | 200‚000 | December 22‚ 856+ Iran‚ Damghan | 200‚000 | December 16‚ 1920 China‚ Gansu | 200‚000 | March 23‚ 893+ Iran‚ Ardabil | 150‚000 | September 1‚ 1923 Japan‚ Kwanto | 143‚000 | December 28‚ 1908 Italy‚ Messina | 70‚000 | September‚ 1290
Premium Philippines Earthquake Provinces of the Philippines
This region in China has a long history as a thriving city prior to the Tangshan Earthquake in 1976. Humans lived and worked in Tangshan as early as 40‚000 years ago. It was a village during the Tang dynasty. After this dynasty‚ it was part of the Ming dynasty. During the Ming dynasty‚ Tangshan developed in agriculture‚ oil exportation‚ and ceramics. In 1889‚ this region was named Tangshan Town and later‚ it became known as the City of Tangshan. It is home to many "first" innovations in China’s
Premium Earthquake
Gujarat’s Vulnerability to Earthquake 10. Case Study: Bhuj Earthquake 2 11. Drawbacks of the Bhuj earthquake 12. Gujarat State Disaster Management Authority (GSDMA) 13. Data Analysis 14. Conclusion 15. Bibliography ABSTRACT India has been traditionally vulnerable to natural disasters on account of its unique geo-climatic conditions. Floods‚ droughts‚ cyclones‚ earthquakes and landslides have been recurrent phenomena. About 60% of the landmass is prone to earthquakes of various intensities;
Premium Gujarat Emergency management Risk management
Japan and Earthquake/Tsunami Mitigation Geography 312 – Term Paper Alexandra Bradshaw – 301144682 March 29th‚ 2012 On March 11th 2011‚ Japan suffered a 9.0 magnitude earthquake off its northern coast‚ followed by an enormous tsunami which took the lives of around 20‚000 people. An earthquake of this magnitude had never been experienced in the history of mankind‚ and came as a shock to many seismologists. With the title of being the most earthquake prepared country in the world‚ Japan was thought
Free Earthquake Tsunami 2004 Indian Ocean earthquake
The strongest earthquake hit Mexico in a century. Thousands of people lost their homes after the earthquake hit Mexico.The earthquake struck on the 32nd anniversary of the earthquake in 1985 that killed around 10‚000 people. The earthquake occurred two weeks after a magnitude of a 8.1 tremor in the south of the country that killed more than 90 people. It also cause building and houses in Mexico City to sway for more than a min while it was happening. Nieto said that “This earthquake has been the biggest
Premium Earthquake Tsunami Plate tectonics
Northridge Earthquake: Response Because the Northridge earthquake occurred in the early morning hours of the Martin Luther King holiday when traffic volume was extremely light‚ emergency response needs were limited‚ and agencies were able to focus rather quickly on mobility decisions (U.S. Department of Transportation‚ 2002). Had this earthquake occurred during peak traffic hours the devastation would have been unprecedented. The USGS responded rapidly and efficiently to the Northridge earthquake‚ based
Premium Earthquake Hurricane Katrina United States