This document summarizes some of the major natural disasters from the last 2 years, including earthquakes in Chile that caused over 500 deaths, the formation of a new volcanic island near El Hierro in Spain, the 2011 earthquake and tsunami in Japan that killed over 6,000 people and caused a nuclear crisis, and one of the worst snowstorms on the US Northwest Coast in 30 years.
Complete a2 aqa geography case studiesSophie Brown
This document provides examples and case studies of various tectonic events and earthquakes around the world. It describes the physical impacts like magnitude, location and geological features. It also discusses the social, economic and management aspects like casualties, infrastructure damage, costs of recovery and response efforts. The case studies examined include the Northridge, Japanese, Gujarat, Sichuan, Christchurch, Boxing Day Tsunami and Haiti earthquakes.
AQA A2 Geography Case Studies (Development + Globalisation, Ecosystems and Te...itskit
Full list of AQA A2 geography case studies.
Includes:
Tectonics
Kashmir 2005, Expanding Earth Theory, Haiti 2010, Kuril Islands 1963, 2003 Colima, Izmit 1999, California & Japan earthquake methods, Japan Tsunami 2011, Mount Pinatubo, Montserrat, Eyjafjallajökull, Etna 1991, Hawaii.
Globalisation
Milenium Development Goals, South Korea, Exxon Mobil TNC, China, India, Brazil, Dubai, LDC, EU, Mercosur, NAFTA, Opec, Bangladesh Trade v Aid, Mamiraua
Ecosystems
Sand Dunes, Northern Uplands Regeneration Project, Amazonia, The blue loop, Surrey Biodiversity, Serengeti Tanzania.
Haiti earthquake compared to Japan Tohoku earthquakePraag Dogra
This powerpoint compares and contrasts the causes/background, impacts/effects and the responses of earthquakes from an LEDC country (Haiti) and an MECD country (Japan, Tohoku)
This document summarizes 10 of the biggest disasters in recent world history. It provides details on the death tolls, economic costs, and aftermath for each event, including terrorist attacks on 9/11, the SARS outbreak, Northeast blackout, 2004 Indian Ocean tsunami, hurricanes Katrina and Sandy, Japan's 2011 earthquake and tsunami, the 2011 Joplin tornado, the 2010 Deepwater Horizon oil spill, and 2013's Typhoon Haiyan in the Philippines. The disasters range from natural events to infrastructure failures to public health crises and have caused thousands of deaths and hundreds of billions in damages globally.
This is a PowerPoint presentation about the 1964 earthquake that hit Alaska on Good Friday, March 27th, at 5:37 pm. A 9.2 on the Moment Magnitude Scale, this was the second largest earthquake in recorded history, generated huge tsunamis, killed 131 people, and cost over 300 million dollars in property damage.
The 1964 Alaskan earthquake, also known as the Great Alaskan Earthquake, lasted nearly four minutes on March 27, 1964 with a magnitude of 9.2, making it the most powerful recorded earthquake in U.S. history. Centered in Prince William Sound, it caused massive damage through ground failures and landslides along coastal areas from Valdez to Kodiak, including significant destruction in Anchorage where infrastructure and many buildings were inadequately engineered. Tsunamis reached as far as California and Hawaii, while aftershocks continued for over a year, with the largest over a 6.2 magnitude in the first day alone.
This document summarizes some of the major natural disasters from the last 2 years, including earthquakes in Chile that caused over 500 deaths, the formation of a new volcanic island near El Hierro in Spain, the 2011 earthquake and tsunami in Japan that killed over 6,000 people and caused a nuclear crisis, and one of the worst snowstorms on the US Northwest Coast in 30 years.
Complete a2 aqa geography case studiesSophie Brown
This document provides examples and case studies of various tectonic events and earthquakes around the world. It describes the physical impacts like magnitude, location and geological features. It also discusses the social, economic and management aspects like casualties, infrastructure damage, costs of recovery and response efforts. The case studies examined include the Northridge, Japanese, Gujarat, Sichuan, Christchurch, Boxing Day Tsunami and Haiti earthquakes.
AQA A2 Geography Case Studies (Development + Globalisation, Ecosystems and Te...itskit
Full list of AQA A2 geography case studies.
Includes:
Tectonics
Kashmir 2005, Expanding Earth Theory, Haiti 2010, Kuril Islands 1963, 2003 Colima, Izmit 1999, California & Japan earthquake methods, Japan Tsunami 2011, Mount Pinatubo, Montserrat, Eyjafjallajökull, Etna 1991, Hawaii.
Globalisation
Milenium Development Goals, South Korea, Exxon Mobil TNC, China, India, Brazil, Dubai, LDC, EU, Mercosur, NAFTA, Opec, Bangladesh Trade v Aid, Mamiraua
Ecosystems
Sand Dunes, Northern Uplands Regeneration Project, Amazonia, The blue loop, Surrey Biodiversity, Serengeti Tanzania.
Haiti earthquake compared to Japan Tohoku earthquakePraag Dogra
This powerpoint compares and contrasts the causes/background, impacts/effects and the responses of earthquakes from an LEDC country (Haiti) and an MECD country (Japan, Tohoku)
This document summarizes 10 of the biggest disasters in recent world history. It provides details on the death tolls, economic costs, and aftermath for each event, including terrorist attacks on 9/11, the SARS outbreak, Northeast blackout, 2004 Indian Ocean tsunami, hurricanes Katrina and Sandy, Japan's 2011 earthquake and tsunami, the 2011 Joplin tornado, the 2010 Deepwater Horizon oil spill, and 2013's Typhoon Haiyan in the Philippines. The disasters range from natural events to infrastructure failures to public health crises and have caused thousands of deaths and hundreds of billions in damages globally.
This is a PowerPoint presentation about the 1964 earthquake that hit Alaska on Good Friday, March 27th, at 5:37 pm. A 9.2 on the Moment Magnitude Scale, this was the second largest earthquake in recorded history, generated huge tsunamis, killed 131 people, and cost over 300 million dollars in property damage.
The 1964 Alaskan earthquake, also known as the Great Alaskan Earthquake, lasted nearly four minutes on March 27, 1964 with a magnitude of 9.2, making it the most powerful recorded earthquake in U.S. history. Centered in Prince William Sound, it caused massive damage through ground failures and landslides along coastal areas from Valdez to Kodiak, including significant destruction in Anchorage where infrastructure and many buildings were inadequately engineered. Tsunamis reached as far as California and Hawaii, while aftershocks continued for over a year, with the largest over a 6.2 magnitude in the first day alone.
The document summarizes 10 major disasters from 2001 to 2013 including terrorist attacks on 9/11, SARS outbreak, Northeast blackout, Indian Ocean earthquake/tsunami, Hurricane Katrina, Tohoku earthquake/tsunami, Joplin tornado, Deepwater Horizon explosion/oil spill, Superstorm Sandy, and Typhoon Haiyan. It provides details on the deaths, costs, and aftermath for each disaster.
The 1964 Alaska earthquake occurred on March 27 at 5:36 PM local time near Prince William Sound. Measuring 9.2 magnitude, it was the second largest earthquake ever recorded and lasted for nearly 4 minutes. Over 100 lives were lost and infrastructure like the Anchorage airport control tower was destroyed. Significant damage extended throughout southcentral Alaska and tsunamis reached as far as California, Oregon and British Columbia, claiming more lives. Thousands of aftershocks continued over the following three weeks, with the last major aftershock over a year later.
The 1960 Valdivia earthquake in Chile was the most powerful earthquake ever recorded at 9.5 magnitude. It devastated southern Chile and caused tsunamis across the Pacific Ocean that reached Hawaii, Japan, and the Philippines. The earthquake was centered near Valdivia, Chile where it destroyed around 40% of homes and caused widespread damage. It triggered additional effects like landslides and flooding. The earthquake highlighted the need for emergency management in Chile and led to the creation of ONEMI to coordinate disaster response.
This document provides facts and figures about the 2008 Sichuan earthquake in China. It describes the earthquake having a magnitude of 7.9 and causing approximately 69,000 deaths and 18,000 people missing. It also discusses the effects on infrastructure like collapsed buildings, and the immediate and long-term responses, which included search and rescue efforts as well as rebuilding plans.
- A series of great earthquakes between 1938 and 1965 ruptured almost the entire Alaska subduction zone. The average recurrence time for magnitude 9 earthquakes in this region is 700-900 years.
- During the 1964 Alaska earthquake, areas in the uplift zone were raised up to 6 meters while areas in the subsidence zone dropped over 2 meters. This vertical displacement contributed to tsunami generation and inundation.
- Tsunamis deposit distinct sediment layers that can be used to date past events. Analysis of sediment layers at sites like Girdwood has revealed evidence of tsunamis occurring every 280-295 years on average in that region of Alaska.
This document summarizes several major natural disasters and events that occurred in 2010, including devastating earthquakes in Haiti and Chile, volcanic eruptions in Iceland that disrupted air travel in Europe, and floods in Pakistan that affected 20 million people. It also discusses some notable sports events like the 2010 Vancouver Winter Olympics and the 2010 FIFA World Cup in South Africa. Additional sections cover an oil spill in the Gulf of Mexico and a mining accident in Chile where 33 miners survived underground for 69 days before being rescued.
A 9.0 magnitude underwater earthquake struck off the coast of northeastern Japan on March 11, 2011, generating a powerful tsunami. The tsunami waves ranged from 3-6 meters high and flooded over 561 square kilometers of land, devastating many coastal cities and killing over 16,000 people. The earthquake and tsunami also caused a nuclear disaster at the Fukushima Daiichi power plant, resulting in radiation leaks and the evacuation of over 200,000 residents from the area. The disaster caused over $300 billion in damages and displaced 400,000 people across Japan.
A 6.3 magnitude earthquake struck Christchurch, New Zealand on February 22, 2011, killing 154 people and leaving over 200 missing. The earthquake damaged hundreds of buildings and caused flooding from burst water mains. New Zealand experiences frequent earthquakes due to its location near major faults, though this was the country's deadliest quake in over 80 years. International aid has flowed in to help with search and recovery efforts and rebuilding plans that will cost billions of dollars.
The Indian Ocean tsunami of December 26, 2004 was caused by a 9.3 magnitude earthquake off the coast of Sumatra, Indonesia. The earthquake triggered massive tsunami waves that devastated coastal areas in Indonesia, Sri Lanka, India, and Thailand. Over 200,000 people were killed and millions were left homeless. The tsunami destroyed critical infrastructure like hospitals, fishing boats, and tourism facilities. This caused long-term economic and public health impacts for the affected countries. As less developed countries, the situation was made worse by a lack of tsunami warning systems and limited medical resources to treat the large number of injured people. Rebuilding efforts cost billions and significantly set back development progress in these regions for years.
This document contains summaries of four natural disasters: the 2013 Jakarta floods, Typhoon Haiyan from 2013, the 2010 eruption of Mount Merapi volcano, and the 2004 Indian Ocean tsunami that devastated Aceh province in Indonesia. Each summary includes key details about the location, causes, impacts, damage and casualties of each respective disaster. Photos and maps are also included to provide visual context about the events.
Natural disasters can cause widespread loss of life and property damage. Examples include earthquakes, hurricanes, floods and droughts. While natural disasters cannot be prevented, their impacts can be reduced through preparedness and relief efforts. Three major natural disasters in India are described: the 2013 Uttarakhand floods which killed over 5,700 people; the 2005 Mumbai floods that killed at least 5,000 after intense rainfall; and the 2008 Bihar floods that damaged over 300,000 homes and 340,000 hectares of crops. Environmental factors like unregulated development were found to exacerbate some of these natural disasters in India.
New zealand and the christchurch earthquake 2lavenderbongo
The document provides information about the 2010-2011 Christchurch earthquakes in New Zealand. It details that the first earthquake on September 4, 2010 was magnitude 7.1 and centered near Darfield. The more destructive earthquake was on February 22, 2011 with a magnitude of 6.3 centered 10km southeast of Christchurch. This earthquake caused widespread damage in Christchurch and 181 deaths. Analysis showed the earthquake was caused by movement along a previously unknown fault running beneath the southern edge of Christchurch.
Hereby presenting the worst earthquake in the history of the world. So many people died in that earthquake as there was this tsunami who nearly damaged as much as the earthquake did. I have collected as much as data I could collect. Hope it is helpful.
The 1960 Valdivia earthquake in Chile was the most powerful ever recorded at 9.5 magnitude. It lasted 10 minutes and triggered a tsunami that spanned the Pacific Ocean, affecting southern Chile, Hawaii, Japan, and others. Over 6,000 lives were lost and the city of Valdivia was most severely damaged. In addition to loss of life, the earthquake caused numerous landslides in the Andes mountains, tsunamis across the Pacific, seiches in lakes, floods from landslide-blocked rivers, and the eruption of the Cordón Caulle volcano two days later.
The document discusses various natural disasters that have impacted India between 1997 and 2010, including earthquakes, cyclones, tsunamis, floods, landslides, and storms. It provides details on specific natural disasters such as the 2004 Indian Ocean earthquake and tsunami that killed over 230,000 people across 14 countries, and the 2005 Kashmir earthquake that killed 75,000 people in Pakistan and India. The conclusion emphasizes that while natural disasters are inevitable, vulnerability can be reduced through effective disaster management and public education.
The Great Chile Earthquake of 1960 was the largest earthquake ever recorded at a magnitude of 9.5 on the Richter scale. It struck the city of Valdivia, Chile on May 22, 1960, generating tsunamis that caused damage and loss of life across the Pacific in Japan, Hawaii, and the Philippines. The earthquake was caused by the convergence of the Nazca plate sliding under the South American plate along the plate boundary, a process that had been occurring for millions of years. It resulted in over 2,000 deaths in Chile, widespread damage, and left millions homeless.
This is Chapter 1 in a newly published textbook entitled "Case Studies in Public Health Preparedness and Response to Disasters" -- "The Great East Japan Earthquake of March 11, 2011. This chapter describes what is probably the best example historically of what has come to be known as a "cascading crisis": earthquake, tsunami, with secondary nuclear reactor damage. http://www.jblearning.com/catalog/9781449645199/
In 1995, a major earthquake in Kobe, Japan killed 5,500 people and injured 26,000, with estimated economic losses of $200 billion. The earthquake registered between 6.9-7.2 and had its epicenter near Awaji Island. The quake damaged over 200,000 buildings, killed thousands, and left 300,000 homeless. It also caused fires up to 400 meters high and burst water pipes, leaving kids out of school for long periods. The Japanese government was criticized for its slow response and initially refusing international aid, which could have saved more lives.
Types of natural disasters by Mr. .Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
The document provides an overview of different types of natural disasters including floods, earthquakes, droughts, volcanic eruptions, hurricanes, tornadoes, tsunamis, wildfires, and 1945 Pakistan tsunami. For each disaster type, the document discusses what causes the disaster and provides one or two examples of particularly severe events in history with details on damage and casualties. The goal of the document is to educate about various natural disasters and some of the worst cases that have significantly impacted human lives and property.
1. The 1960 Chile earthquake was a magnitude 9.5 earthquake that lasted 10 minutes, killing around 1600 people and leaving 20,000,000 homeless. It generated tsunamis that traveled across the Pacific Ocean over 200 miles per hour.
2. The 2004 Indian Ocean earthquake was a magnitude 9.1 earthquake that triggered a tsunami killing over 227,000 people across 14 countries in South Asia and East Africa, with some waves over 30 meters high.
3. The 2011 Tōhoku earthquake in Japan was a magnitude 9.0 earthquake that triggered a radioactive leak at the Fukushima Daiichi Nuclear Power Plant, killing over 15,000 people and leaving around 3,000 missing.
The document summarizes 10 major disasters from 2001 to 2013 including terrorist attacks on 9/11, SARS outbreak, Northeast blackout, Indian Ocean earthquake/tsunami, Hurricane Katrina, Tohoku earthquake/tsunami, Joplin tornado, Deepwater Horizon explosion/oil spill, Superstorm Sandy, and Typhoon Haiyan. It provides details on the deaths, costs, and aftermath for each disaster.
The 1964 Alaska earthquake occurred on March 27 at 5:36 PM local time near Prince William Sound. Measuring 9.2 magnitude, it was the second largest earthquake ever recorded and lasted for nearly 4 minutes. Over 100 lives were lost and infrastructure like the Anchorage airport control tower was destroyed. Significant damage extended throughout southcentral Alaska and tsunamis reached as far as California, Oregon and British Columbia, claiming more lives. Thousands of aftershocks continued over the following three weeks, with the last major aftershock over a year later.
The 1960 Valdivia earthquake in Chile was the most powerful earthquake ever recorded at 9.5 magnitude. It devastated southern Chile and caused tsunamis across the Pacific Ocean that reached Hawaii, Japan, and the Philippines. The earthquake was centered near Valdivia, Chile where it destroyed around 40% of homes and caused widespread damage. It triggered additional effects like landslides and flooding. The earthquake highlighted the need for emergency management in Chile and led to the creation of ONEMI to coordinate disaster response.
This document provides facts and figures about the 2008 Sichuan earthquake in China. It describes the earthquake having a magnitude of 7.9 and causing approximately 69,000 deaths and 18,000 people missing. It also discusses the effects on infrastructure like collapsed buildings, and the immediate and long-term responses, which included search and rescue efforts as well as rebuilding plans.
- A series of great earthquakes between 1938 and 1965 ruptured almost the entire Alaska subduction zone. The average recurrence time for magnitude 9 earthquakes in this region is 700-900 years.
- During the 1964 Alaska earthquake, areas in the uplift zone were raised up to 6 meters while areas in the subsidence zone dropped over 2 meters. This vertical displacement contributed to tsunami generation and inundation.
- Tsunamis deposit distinct sediment layers that can be used to date past events. Analysis of sediment layers at sites like Girdwood has revealed evidence of tsunamis occurring every 280-295 years on average in that region of Alaska.
This document summarizes several major natural disasters and events that occurred in 2010, including devastating earthquakes in Haiti and Chile, volcanic eruptions in Iceland that disrupted air travel in Europe, and floods in Pakistan that affected 20 million people. It also discusses some notable sports events like the 2010 Vancouver Winter Olympics and the 2010 FIFA World Cup in South Africa. Additional sections cover an oil spill in the Gulf of Mexico and a mining accident in Chile where 33 miners survived underground for 69 days before being rescued.
A 9.0 magnitude underwater earthquake struck off the coast of northeastern Japan on March 11, 2011, generating a powerful tsunami. The tsunami waves ranged from 3-6 meters high and flooded over 561 square kilometers of land, devastating many coastal cities and killing over 16,000 people. The earthquake and tsunami also caused a nuclear disaster at the Fukushima Daiichi power plant, resulting in radiation leaks and the evacuation of over 200,000 residents from the area. The disaster caused over $300 billion in damages and displaced 400,000 people across Japan.
A 6.3 magnitude earthquake struck Christchurch, New Zealand on February 22, 2011, killing 154 people and leaving over 200 missing. The earthquake damaged hundreds of buildings and caused flooding from burst water mains. New Zealand experiences frequent earthquakes due to its location near major faults, though this was the country's deadliest quake in over 80 years. International aid has flowed in to help with search and recovery efforts and rebuilding plans that will cost billions of dollars.
The Indian Ocean tsunami of December 26, 2004 was caused by a 9.3 magnitude earthquake off the coast of Sumatra, Indonesia. The earthquake triggered massive tsunami waves that devastated coastal areas in Indonesia, Sri Lanka, India, and Thailand. Over 200,000 people were killed and millions were left homeless. The tsunami destroyed critical infrastructure like hospitals, fishing boats, and tourism facilities. This caused long-term economic and public health impacts for the affected countries. As less developed countries, the situation was made worse by a lack of tsunami warning systems and limited medical resources to treat the large number of injured people. Rebuilding efforts cost billions and significantly set back development progress in these regions for years.
This document contains summaries of four natural disasters: the 2013 Jakarta floods, Typhoon Haiyan from 2013, the 2010 eruption of Mount Merapi volcano, and the 2004 Indian Ocean tsunami that devastated Aceh province in Indonesia. Each summary includes key details about the location, causes, impacts, damage and casualties of each respective disaster. Photos and maps are also included to provide visual context about the events.
Natural disasters can cause widespread loss of life and property damage. Examples include earthquakes, hurricanes, floods and droughts. While natural disasters cannot be prevented, their impacts can be reduced through preparedness and relief efforts. Three major natural disasters in India are described: the 2013 Uttarakhand floods which killed over 5,700 people; the 2005 Mumbai floods that killed at least 5,000 after intense rainfall; and the 2008 Bihar floods that damaged over 300,000 homes and 340,000 hectares of crops. Environmental factors like unregulated development were found to exacerbate some of these natural disasters in India.
New zealand and the christchurch earthquake 2lavenderbongo
The document provides information about the 2010-2011 Christchurch earthquakes in New Zealand. It details that the first earthquake on September 4, 2010 was magnitude 7.1 and centered near Darfield. The more destructive earthquake was on February 22, 2011 with a magnitude of 6.3 centered 10km southeast of Christchurch. This earthquake caused widespread damage in Christchurch and 181 deaths. Analysis showed the earthquake was caused by movement along a previously unknown fault running beneath the southern edge of Christchurch.
Hereby presenting the worst earthquake in the history of the world. So many people died in that earthquake as there was this tsunami who nearly damaged as much as the earthquake did. I have collected as much as data I could collect. Hope it is helpful.
The 1960 Valdivia earthquake in Chile was the most powerful ever recorded at 9.5 magnitude. It lasted 10 minutes and triggered a tsunami that spanned the Pacific Ocean, affecting southern Chile, Hawaii, Japan, and others. Over 6,000 lives were lost and the city of Valdivia was most severely damaged. In addition to loss of life, the earthquake caused numerous landslides in the Andes mountains, tsunamis across the Pacific, seiches in lakes, floods from landslide-blocked rivers, and the eruption of the Cordón Caulle volcano two days later.
The document discusses various natural disasters that have impacted India between 1997 and 2010, including earthquakes, cyclones, tsunamis, floods, landslides, and storms. It provides details on specific natural disasters such as the 2004 Indian Ocean earthquake and tsunami that killed over 230,000 people across 14 countries, and the 2005 Kashmir earthquake that killed 75,000 people in Pakistan and India. The conclusion emphasizes that while natural disasters are inevitable, vulnerability can be reduced through effective disaster management and public education.
The Great Chile Earthquake of 1960 was the largest earthquake ever recorded at a magnitude of 9.5 on the Richter scale. It struck the city of Valdivia, Chile on May 22, 1960, generating tsunamis that caused damage and loss of life across the Pacific in Japan, Hawaii, and the Philippines. The earthquake was caused by the convergence of the Nazca plate sliding under the South American plate along the plate boundary, a process that had been occurring for millions of years. It resulted in over 2,000 deaths in Chile, widespread damage, and left millions homeless.
This is Chapter 1 in a newly published textbook entitled "Case Studies in Public Health Preparedness and Response to Disasters" -- "The Great East Japan Earthquake of March 11, 2011. This chapter describes what is probably the best example historically of what has come to be known as a "cascading crisis": earthquake, tsunami, with secondary nuclear reactor damage. http://www.jblearning.com/catalog/9781449645199/
In 1995, a major earthquake in Kobe, Japan killed 5,500 people and injured 26,000, with estimated economic losses of $200 billion. The earthquake registered between 6.9-7.2 and had its epicenter near Awaji Island. The quake damaged over 200,000 buildings, killed thousands, and left 300,000 homeless. It also caused fires up to 400 meters high and burst water pipes, leaving kids out of school for long periods. The Japanese government was criticized for its slow response and initially refusing international aid, which could have saved more lives.
Types of natural disasters by Mr. .Allah Dad Khan Former Director General A...Mr.Allah Dad Khan
The document provides an overview of different types of natural disasters including floods, earthquakes, droughts, volcanic eruptions, hurricanes, tornadoes, tsunamis, wildfires, and 1945 Pakistan tsunami. For each disaster type, the document discusses what causes the disaster and provides one or two examples of particularly severe events in history with details on damage and casualties. The goal of the document is to educate about various natural disasters and some of the worst cases that have significantly impacted human lives and property.
1. The 1960 Chile earthquake was a magnitude 9.5 earthquake that lasted 10 minutes, killing around 1600 people and leaving 20,000,000 homeless. It generated tsunamis that traveled across the Pacific Ocean over 200 miles per hour.
2. The 2004 Indian Ocean earthquake was a magnitude 9.1 earthquake that triggered a tsunami killing over 227,000 people across 14 countries in South Asia and East Africa, with some waves over 30 meters high.
3. The 2011 Tōhoku earthquake in Japan was a magnitude 9.0 earthquake that triggered a radioactive leak at the Fukushima Daiichi Nuclear Power Plant, killing over 15,000 people and leaving around 3,000 missing.
The document provides information about tsunamis, including what causes them, how they behave in deep ocean versus shallow coastal waters, examples of destructive past tsunamis, and tips for preparing for tsunamis. It discusses how tsunamis are formed by earthquakes, landslides, volcanic eruptions and other events. It also explains that while tsunamis have long wavelengths and travel fast in deep ocean, they slow down and grow taller as they reach shallow coastal waters, potentially reaching over 100 feet high. Examples of destructive tsunamis discussed include those in Hawaii in 1975 and 1960, Alaska in 1964, Chile in 1960, and Peru in 1996.
This document provides information about tsunamis through several examples of destructive tsunamis throughout history. It discusses what causes tsunamis, how they propagate and grow in shallow water, and their devastating effects on coastlines. Specific tsunamis summarized include the 1929 Grand Banks tsunami that killed 29 in Newfoundland, the 1946 Aleutian tsunami that caused over $165 million in damage and deaths in Hawaii, and the 1996 Peru tsunami that struck cities along 590 km of coastline.
The document provides information about tsunamis, including what they are, how they are caused, common misconceptions, and details about some significant historical tsunamis. It also discusses recommendations for preparing for, responding to, and recovering from tsunamis based on guidance from organizations like the American Red Cross.
The document discusses earthquakes in Alaska, including major quakes that have occurred since 1899. It focuses on the 1964 Great Alaskan Earthquake, the most powerful earthquake in U.S. history at a magnitude of 9.2. The earthquake caused widespread damage across Alaska through shaking, tsunamis, landslides and subsidence. It left over $300 million in damage and killed 128 people, mostly due to resulting tsunamis. The earthquake also caused parts of Alaska's coastline to rise significantly through tectonic uplift.
The document summarizes information about earthquakes that have occurred in different locations. It discusses some key facts about earthquakes globally, including that 100,000 are felt each year and 100 cause damage annually. It then provides details about the largest earthquake in Japan in 2011 with a magnitude of 9.0 that caused a devastating tsunami, resulting in over 10,000 casualties. It also discusses the strongest earthquake to hit the Philippines, which was a 7.9 magnitude quake in 1990 in Baguio City that killed over 1,600 people.
Tsunamis are large ocean waves caused by underwater earthquakes, landslides, volcanic eruptions, or meteorites hitting the ocean. They can travel at speeds over 500 miles per hour and reach heights over 100 feet when crashing onto land. Major tsunamis throughout history have caused tremendous loss of life, such as the 2004 Indian Ocean tsunami that killed over 230,000 people in Indonesia. It is important that those living in coastal areas learn tsunami safety measures like evacuating to higher ground if warning signs of an impending tsunami are present.
Earthquakes occur along fault lines when tectonic plates collide or scrape against each other. The San Andreas Fault in California is responsible for some of the most destructive quakes in U.S. history due to the North American and Pacific plates scraping past each other there. Major quakes can cause tsunamis, massive ocean waves caused by underwater seismic activity that can devastate coastal areas.
The restless earth revision geog exam 9.3.15cpugh5345
This document contains notes from multiple natural disasters including the 2004 Indian Ocean tsunami, the 2010 Haiti earthquake, the Yellowstone supervolcano in the United States, and the 1995-1997 volcanic eruption on Montserrat. It provides key details for each event such as dates, magnitudes, fatalities, damages, and in some cases tectonic explanations. It also includes brief sections on plate tectonics and types of volcanoes.
The document summarizes 10 major natural disasters throughout history:
1. The wildfire in Peshtigo, Wisconsin in 1871 destroyed over 1 million acres and killed an estimated 1,200 people.
2. The "Storm of the Century" blizzard in 1993 brought tornadoes, ice, and high winds across Canada, the U.S., and Cuba, causing $6 billion in damages and over 300 deaths.
3. The 1960 Great Chilean Earthquake, with a magnitude of 9.5, caused 1,600 deaths and left 2 million people homeless.
An earthquake occurs when two blocks of the earth's crust slip past one another, causing the ground to shake. Most earthquakes happen along the edges of tectonic plates that slowly move and bump against each other deep underground. Earthquakes can cause massive damage and loss of life, such as the 1556 Shaanxi earthquake in China that killed over 800,000 people. Modern solutions aim to better predict, withstand, and prepare for earthquakes to minimize harm.
This document discusses several major natural disasters that have occurred in Asia. It provides details on the 2004 Indian Ocean earthquake and tsunami, which caused over 230,000 deaths in Indonesia, the 2005 Kashmir earthquake that killed 79,000 people, and the 1920 Haiyuan earthquake in China that is estimated to have caused over 273,000 deaths. Japan is noted as being highly impacted by natural disasters due to its location in the ring of fire. Two significant Japanese disasters discussed are the 1923 Tokyo earthquake that killed over 140,000 people and the 2011 Tohoku earthquake and tsunami that triggered the Fukushima nuclear disaster.
1) The document provides information about earthquakes, including 10 interesting facts about earthquakes, details about the 1960 Valdivia earthquake in Chile that was the most powerful ever recorded, and descriptions of the San Andreas fault line, the Richter scale, and divergent and thrust fault boundaries.
2) The 1960 Valdivia earthquake in Chile was measured at 9.5 on the moment magnitude scale and caused devastating tsunamis across the Pacific Ocean.
3) The Richter scale, developed by Charles Richter, assigns a single number to quantify the amount of seismic energy released by an earthquake based on a logarithmic scale.
Earthquakes are caused by the shaking and vibration of the earth's crust. They occur around the world and can cause devastating effects such as landslides, avalanches, tsunamis, and damage to buildings and infrastructure. While some regions are more prone to earthquakes, they are difficult to predict precisely and can strike with little or no warning. Scientists study earthquake mechanisms and seismic waves to build more earthquake resistant structures, but risk can never be fully eliminated.
1) The document provides 10 interesting facts about earthquakes, including details on the largest recorded quakes, what defines an epicenter and hypocenter, earthquake magnitudes, and rates of movement along the San Andreas Fault.
2) It examines the 1960 Valdivia earthquake, the most powerful ever at magnitude 9.5, describing its effects and providing a map and footage of the resulting tsunami.
3) The document outlines different types of fault boundaries like divergent and thrust faults, and assigns homework for students to make a collage about earthquakes.
1) The document provides 10 interesting facts about earthquakes, including details on the largest recorded quakes, what defines an epicenter and hypocenter, earthquake magnitudes, and rates of movement along the San Andreas Fault.
2) It examines the 1960 Valdivia earthquake, the most powerful ever at magnitude 9.5, describing its effects and providing a map and footage of the resulting tsunami.
3) The document outlines different types of fault boundaries like divergent and thrust faults, and assigns homework for students to make a collage of earthquake pictures.
Similar to Top Ten Strongest Earthquakes in the World (17)
Floods can leave homes and property damaged and dirty. It is important to remove wet materials and clean and disinfect all surfaces that were touched by flood waters as soon as possible to prevent mold growth and health issues. Proper cleaning after a flood involves removing and discarding drywall, carpets, and other porous materials that cannot be thoroughly cleaned and dried within 24-48 hours.
Laser hair removal is a popular long-term solution that uses targeted pulses of light to damage hair follicles. Waxing involves applying a sticky wax strip to pull hairs from the root and can last 3-5 weeks. Shaving removes hair at the surface but it grows back quickly within a day or two. Plucking individual hairs with tweezers is time-consuming but removes hair at the root for hair-free skin that lasts about a week.
1. Top Ten Strongest Earthquakes in the World
The ranking of the top ten earthquakes by the U.S. Geological Survey is based on magnitude
according to the Richter scale. Earthquakes with lower magnitudes sometimes cause more severe
damage to property and higher death tolls than higher magnitude earthquakes.
Why do Some Earthquakes Cause More Damage Than Others?
The worst risk during an earthquake is the shaking. Structures that are not earthquake proof can
crumble. If the building is not flexible, it is more apt to fall. A recent example is the devastating
earthquake in Haiti where many buildings were constructed of cement block.
Earthquakes send waves through below the earth's surface and travel at higher speeds through soil
or sand but slow down through bedrock. In San Francisco, many buildings collapsed in the Loma
Prieta earthquake because some were built on landfill resulting from the disposal of debris from the
1906 earthquake.
The Ten Strongest Earthquakes in the World
According to the U.S. Geological Survey, the top ten deadliest earthquakes since 1900 are as
follows:
Southern Chile: May 22, 1960 Magnitude 9.5
The most severe damage occurred in the Valdivia and Puerto Montt areas. Approximately 1,655
killed, 3,000 injured, 2,000,000 homeless, and $550 million damage. *
2. A massive tsunami spread across the Pacific Ocean. It caused 61 deaths, $75 million damage in
Hawaii; 138 deaths and $50 million damage in Japan; 32 dead and missing in the Philippines; and
$500,000 damage to the west coast of the United States. *
Prince William Sound Alaska: March 28, 1964 Magnitude 9.1
Anchorage suffered the most damage as well as other cities including Kodiak, Seward and Valdez.
The tsunami generated by the earthquake affected the west coast of Canada and the U.S. and
Hawaii.
The earthquake and tsunami resulted in 113 deaths from the tsunami and 15 from the earthquake. It
caused approximately $311 million in property loss. *
West Coast Northern Sumatra: December 26, 2004 Magnitude 9.1
This earthquake is best known for the giant tsunami that raced across the Indian Ocean. This
tsunami holds the record for causing the highest number of deaths and the most destruction.
In total, 227,898 people were killed or were missing and presumed dead and about 1.7 million
people were displaced by the earthquake and subsequent tsunami in 14 countries in South Asia,
India and East Africa. *
Kamchatka Russia: November 4, 1952 Magnitude 9.0
The tsunami resulting from this earthquake adversely affected Hawaii and only caused minor
damage in Alaska.
Property damage from these waves was estimated at $800,000 to $1,000,000, but no lives were lost.
*
Coast of Ecuador: January 31, 1906 Magnitude 8.8
This earthquake generated a powerful tsunami that hit the coast of Ecuador and Colombia. The giant
wave also struck Hilo and Honolulu in Hawaii.
Approximately 500 to 1500 people were killed in Ecuador and Colombia. *
Coast of Chile: February 27, 2010 Magnitude 8.8
The epicenter was off the coast of Chile near Concepcion which is south of Santiago. Other areas
affected were Maule and Bio Bio. A tsunami struck the Island of Juan Fernandez but never
materialized in the rest of the Pacific.
Approximately 708 people were killed.
Rat Islands Alaska: February 4, 1965 Magnitude 8.7
Because the areas affected by this earthquake were sparsely populated, there was little damage and
no deaths. A 30-foot tsunami affected the nearby islands in the Aleutian chain.
Loss caused by flooding on Amchitka Island was estimated at $10,000. *
3. Northern Sumatra: March 28, 2005 Magnitude 8.6
Surrounding islands in Sumatra suffered damage and a 10-foot tsunami caused flooding in Sri
Lanka, Malaysia, Thailand, Singapore and Maldives.
At least 1000 people killed, 300 injured in Nias; 100 people killed in Simeulue; 200 people killed in
Kepulauan, Banyak; 3 people killed, 40 injured. At least 10 people were killed during evacuation of
the coast of Sri Lanka. *
Assam & Tibet: August 15, 1950 Magnitude 8.6
Buildings suffered extensive damage and landslides occurred in eastern Tibet. Areas of Assam in
India experienced landslides and a natural dam broke, which created a 23-foot high wave.
At least 780 people killed in Tibet and 536 people died in Assam. * It is believed that this was not the
final total.
Andreanof Islands Alaska: March 9, 1957 Magnitude 8.6
Docks and bridges were destroyed in neighboring islands in the Aleutians by a 15-foot tsunami. The
giant wave continued to Hawaii.
The tsunami caused about $5 million in property damage on Oahu and Kauai Islands. *
Southern Sumatra Indonesia: September 12, 2007 Magnitude 8.5
Many buildings were destroyed or damaged in Bengkulu and Sumatera Barat. This earthquake
occurred in the Sunda trench, which was ruptured by the earthquake on December 26th, 2004.
At least 25 people were killed, 161 injured, 52,522 buildings were damaged or destroyed. *
Five of the world's strongest earthquakes generated devastating tsunamis that hit Hawaii. Two
earthquakes spawned tsunamis in the Indian Ocean.
Three earthquakes occurred in Indonesia and three earthquakes took place in Alaska. Two
earthquakes were located on the west coast of South America.
4. All earthquakes, except for Assam &
Tibet, occurred in the Pacific Ring of
Fire, which circles the Pacific Ocean. It
continues to be the most active seismic
area in the world.
* "Largest Earthquakes in the World
Since 1900", U.S. Geological Survey
Earthquake Information Center,
updated May 14, 2009