Largest Earthquake recorded  The largest earthquake ( magnitude 9.5) of the 20th century occurred on May 22, 1960 off the coast of South Central Chile.

Slides:



Advertisements
Similar presentations
TSUNAMI Provided by G. Wuesthoff.
Advertisements

Waves
Earthquake History Major earthquakes throughout history in pictures. Statistics from The Geological Society of London.
Largest Earthquakes since 1900
The December 26, 2004 M w 9.0 Western Sumatra Earthquake and Tsunami Michael Bunds Department of Earth Science Utah Valley State College.
Tsunamis By: Will Lawrence.
Shanese Breitkreitz San Francisco Earthquake The Great San Francisco Earthquake is also known as The Great Quake and Fire, and The Great Shake.
TSUNAMI BY :KARISSA SHAMAH +
Financial Losses from Quakes Are also quite disruptive in the modern world.
Tsunamis!.  A tsunami is a series of ocean waves generated by sudden movement in the sea floor.  In the deep ocean, the tsunami wave may only be a few.
Earth Science 8.3 Earthquake Hazards
2011 Tohoku earthquake and tsunami (Japan) 11 th March 2011.
The PowerPoint presentation which you are about to watch is sad and, in places, you may find it shocking. It was made on the 30 th December 2004 by a Geography.
Great Earthquakes Richard Vang & Jared Dunn COSMOS 2006: Earthquakes in Action.
Mrs. Degl The 1964 Alaska Earthquake & The Tsunami It Created Click Here Click Here To Read Some Interesting Earthquake Facts.
Earthquakes Around the World Tiffany Imbus Jen Juris Kelly Stachler.
By: Yazan HAJJAR What is a Tsunami? A Tsunami is a set of huge waves of water that are usually caused by earthquakes or volcanic eruptions. This happens.
Tsunamis Oceans 11. What is a tsunami? Tsunamis are defined as extremely large ocean waves triggered by underwater earthquakes, volcanic activities or.
Paragraph One: TOKYO - A powerful earthquake shook northern Japan early Tuesday, and small tsunami waves struck coastal towns about 200 miles from the.
Tsunami toll could top 100,000, Red Cross says.
1.What is an earthquake? 2.What causes earthquakes? 3.How are earthquakes measured? 4.What areas are more susceptible to an earthquake? Why? 5.What does.
UNIT 7 The Earth’s dynamics Natural Science 2. Secondary Education HISTORIC EARTHQUAKES.
Tsunamis Presented by: Saira Hashmi Oct. 14 th,2005 EPS 131 Introduction to Physical Oceanography.
Earthquakes A Whole Lot of shakin’ going on!. What are Earthquakes and where do they occur? Seismology is the study of earthquakes. Seismology is the.
8 November 2012 Objective: Describe the effects of tsunami’s. Intro: List everything you know or have heard about tsunami’s.
The Origin of Tsunamis Troy Barone 5/15/15 Science Project Term 4.
Comparison of February 2010 Chile, January 2010 Haiti, and December 2004 Sumatra Earthquakes. EarthquakeMagnitude*Focal DepthTsunamiDeaths Chile8.835 km“minor”~900.
Tsunamis Oceans 11. What is a tsunami? Tsunamis. are defined as extremely large ocean waves triggered by underwater earthquakes, volcanic activities or.
Historical Deadly Earthquakes By Cultural Region.
Natural Disaster’s Week Earthquakes & tsunamis.
Geosc. 10: Unit 4 – Tsunamis Tsunamis are among the most deadly natural disasters. Here are a few pictures with captions, for impact.
2004 Tsunami Recovery Plan By Tri Nguyen. What is a Tsunami? A Tsunami is a single wave or series of waves that originate from a body of water that.
UNIT 10 Consecuences of lithospheric dynamics Biology and Geology 4. Secondary Education HISTORIC EARTHQUAKES.
What caused the tsunami?
Tsunamis By: Taylor Murphy & Merry Nestor. How do tsunamis occur ? When a tsunami leaves the deep ocean it travels to the shallow water near the inlands.
The world was stunned on December 26, 2004 when the powerful Sumatra- Andaman earthquake triggered tsunamis that demolished many coastal areas of South.
Personal Information facebook Japanese Earthquake & Tsunami (JET) All times and dates are local Japanese time WallPhotosBoxesJapanese Earthquake & TsunamiLogout.
Tsunami Tsunami is a Japanese word. Movement of seafloor during an earthquake produces a surge of water that becomes a long sea wave Tsunami.
The Japan earthquake was occurred at 14:46 on Friday, 11 March 2011, the Tsunami just hit after a few min after the Earthquake....
Haiti Earthquake By: Moad Elhouderi. Issue Haiti’s location is in the Caribbean on the island of Hispaniola between North Atlantic ocean and the Caribbean.
Sumatra Earthquake & Indian Ocean Tsunami
Haiti Earthquake  16:53 local time (21:53 UTC)  Tuesday, 12 January 2010.
Huge Earthquake and Tsunami Hits Japan By: Alec Bergeron.
2004 Indian Ocean Tsunami Minhae Park Grade 8 Science.
2004 INDIAN OCEAN TSUNAMI (BOXING DAY TSUNAMI) JACK MEEKS NICOLE WHITE ANA HEIMULI ANTONE BURBIDGE.
2004 Asian Tsunami What causes a Tsunami? Impacts Where? Location / Country affected Cause (2004) Responses Short Term Long Term Short Term Long Term On.
The Deadliest Tsunami in History?. Epicenter.
Tsunamis By Joe Pappalardo and Matt Voegelin. Definition An unusually large sea wave produced by a seaquake or undersea volcanic eruption.
Earthquake Destruction Where Do Earthquakes Occur and How Often? ~ 80% of all earthquakes occur in the circum- Pacific belt –most of these result from.
Tsunami death toll Indonesia94,081 Sri Lanka28,729 India9,067 Thailand4,993 Somalia200 Myanmar90 Maldives80 Malaysia68 Tanzania10 Bangladesh December 26,
JapaneseJapanese: “giant wave".  Tides are daily changes in seas level due to the sun’s and the moon’s gravities  High tide vs. low tide.
Virtual Field Experience Earthquakes. Today you will be a....Seisomologist Seismologist: scientist who studies shaking motions of the earth How are earthquakes.
2011 JAPAN EARTHQUAKE AND TSUNAMI J APANESE E ARTHQUAKE AND T SUNAMI  At 14:46 (local time) on 11 March 2011 magnitude 9.0 earthquake struck 70km.
Earthquakes Shake, rattle and roll
EARTHQUAKES.
Indian Ocean Earthquake
Islands of JAPAN By JACK Hisgrove.
Lesson: Earthquakes (corresponding to Chapter 12: BC SCIENCE 10)
Japan temblor Presented by Group 6- Newton
Famous Earthquakes.
Japan’s Earthquake &Tsunami 2011
Earthquakes! Earthquakes!.
Tohoku Earthquake and Tsunami
The PowerPoint presentation which you are about to watch is sad and, in places, you may find it shocking. It was made on the 30th December 2004 by a Geography.
amplification of seismic waves: tsunami (seismic sea waves), T&L, Fig
Tsunamis By Zamzam.
A great site for knowledge
Tragedy in Japan Project is presented by student: Podofedenko Aleksey Form 11 School 10 Teacher: Krivotulova E. M.
Presentation transcript:

Largest Earthquake recorded  The largest earthquake ( magnitude 9.5) of the 20th century occurred on May 22, 1960 off the coast of South Central Chile.  It generated one of the most destructive Pacific-wide tsunamis. Huge tsunami waves measuring as high as 25 meters, arrived within 10 to 15 minutes after the earthquake.  Approximately 1,655 killed, 3,000 injured, 2,000,000 homeless, and $550 million damage in southern Chile; tsunami 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.

1964 Great Alaska Earthquake  On March 27, 1964, at 5:36 p.m. a great earthquake of magnitude 9.2 occurred in Prince William Sound region of Alaska.  This earthquake is the second largest earthquake ever recorded in the world.  The duration of rupture lasted approximately 4 minutes.  In the first day there were 11 aftershocks with magnitudes greater than 6.0; in the next three weeks there were 9 more. Smaller aftershocks continued for more than a year

 The damage totaled million dollars (1964 dollars).  The number of deaths from the earthquake totaled 131; 115 in Alaska and 16 in Oregon and California.  The death toll was extremely small for a quake of this magnitude due to low population density, the time of day and the fact that it was a holiday (it was Good Friday), and the type of material used to construct many buildings (wood). The Great 1964 Alaska earthquake generated catastrophic tsunami waves that devastated many towns in the Prince William Sound area of Alaska, along the Gulf of Alaska, along the West Coast of Canada and the United States, and in the Hawaiian islands. In Alaska, the tsunami height measurements varied from 6.1 m at Kodiak Island, 9.1 m at Valdez, 24.2 m at Blackstone Bay, and 27.4 m at Chenega

Deadliest Earthquakes January 23, 1556-China  The earthquake occurred near Huaxian, Shaanxi (formerly Shensi), China,. More than 830,000 people were killed.  Had an estimated magnitude of 8  Damage extended as far away as Taiyuan, the capital of Shanxi (formerly Shansi) and about 270 miles (430 km) northeast of the epicenter. There are felt reports as far away as Liuyang in Hunan, more than 500 miles (800 km) away.  Geological effects reported with this earthquake included ground fissures, uplift, subsidence, sandblows, liquefaction and landslides. Most towns in the damage area reported city walls collapsed, most to all houses collapsed and many of the towns reported ground fissures with water gushing out (ie. liquefaction and sandblows).

December 26, 2004 Off the coast of Northern Sumatra  a magnitude 9 undersea earthquake shook the sea bed off the north west coast of Sumatra. Within hours multiple tsunamis had swept across the Indian Ocean ravaging coastal regions and killing over 220,000 people.

The waves spread out on their voyage of destruction

The power of tsunamis only becomes clear as they approach shallow water along the coast

But from the beaches few people recognised the danger of the white line on the horizon

Hildasan, 50, net-maker I was repairing some fishing nets in the harbour when I saw the waters rising. I'd never seen anything like it. I began to run for my life - I knew something was very wrong. The rumbling noise, the rising water, just didn't make sense. As I ran inland the sea seemed to be roaring in the background.

Their full force is unleashed as they break on to land

Sundar Raj, 21, fisherman I was sleeping in our boat when the sea began making a rumbling sound. I saw the water level rising. I jumped into the water and tied my boat to the wharf as the waves began lashing me from behind. I climbed on to the jetty and ran.

The killer wave strikes Kalutara Sri Lanka

“Scale of devastation Thousands are reported to have been killed, but there has been little news from the worst-hit areas where all transport and communication links were destroyed. “ bbc.co.uk The Aftermath Early reports gave no hint of the scale of the disaster…….

Low lying coastal areas were left obliterated and flooded as here in Aceh province in Sumatra, Indonesia Current reports indicate that the north and west coasts of Sumatra have experienced the worst destruction

Whole villages were flattened as here in Sri Lanka

Fishing boats, which provide essential food supplies for local people here in India, have been washed ashore

Scenes which were repeated across the Indian Ocean Sri Lanka Phuket, Thailand

Low lying areas have been left flooded with seawater which quickly becomes contaminated with sewage and decomposing bodies Male in the Maldives Banda Aceh in Sumatra, Indonesia

Relief efforts, which have been slow to start, gather pace as the enormity of the disaster begins to be appreciated French relief workers from the Medecins Sans Frontieres organisation German relief workers prepare to depart for Sri Lanka

Haiti Earthquake 2010  The January 12, 2010, Haiti earthquake occurred in the boundary region separating the Caribbean plate and the North America plate.  It had a magnitude of 7.1 on the Richter Scale  This Earthquake resulted in severe damage and casualties in the Port-au-Prince area.  Over 220,000 people were lost and 3.5 MILLION were affected.

Haiti's presidential palace before (top) and after the earthquake Photo: AFP/GETTY

2011 March 11 –Tohoku Japan  Earthquake (9.0 magnitude) was recorded in East Asia, in the Pacific Ocean.  Recorded near the east coast of Honshu, Japan  129 km away from Sendai, Japan  177km away from Fukushima and Yamagata  373 km away from Tokyo  Depth of only 32km  The tsunami was created by the earthquake  a huge wave (14 m) created  hit the coast of Honshu and flooded Japan

Minamisanriku town, Miyagi Prefecture before the tsunami (2001). Source: Sankei Shimbunsha (2011: 31); see also SankeiPhoto (2011). Reproduced by kind permission of Sankei Books.

Minamisanriku town, Miyagi Prefecture after the tsunami (27 March 2011). Source: Sankei Shimbunsha (2011: 31); see also SankeiPhoto (2011). Reproduced by kind permission of Sankei Books.

The Unosumai district of Kamaishi City, Iwate Prefecture before the tsunami (2007). Source: Sankei Shimbunsha (2011, p. 31); see also SankeiPhoto (2011). Reproduced by kind permission of Sankei Books.

The Unosumai district of Kamaishi City, Iwate Prefecture after the tsunami (29 March 2011). Source: Sankei Shimbunsha (2011, p. 31); see also SankeiPhoto (2011). Reproduced by kind permission of Sankei Books.

At least 15,703 people killed, 4,647 missing, 5,314 injured. How? Why so few in comparison?