The 1989 Newcastle earthquake happened in Newcastle, New South Wales on Thursday, 28 December at 10:28am. It was one of the most damaging earthquake that hit Newcastle ever yet. The shock measured 5.6 on the Richter magnitude scale and was one of Australia's most severe natural disasters ever. An earthquake is the moment of an unexpected discharge of energy in the Earth's crust that produces seismic waves. It was very powerful that the earthquake was widespread across NSW. It was stated that the quake continued for numerous seconds and it sounded like loud explosion. Everyone was muddled on what was happening so some of them walked off out of the building, stunned and confused on what was going on. Little did they know it was an earthquake …show more content…
The social impact from the earthquake is that power was cut as family are not able to contact their loved ones. The environment impacts from the earthquake are that by buildings demolished, debris everywhere, plus gases polluting the air. The economic impact from the earthquake is that it costed fairly a lot to the community; approximately $4 million dollars was spent to fix Newcastle damage.
With also killing 13 people in the process of the earthquake and wounding more than 160 people that are been hospitalised from the earthquake. Which also lead to 1000 people who are left homeless from the destruction of the earthquake. The damage bill has also been estimated at A$4 billion. In the total of buildings being damaged was 50,000. Most earthquakes that happen at or near convergent and transform plate boundaries but this earthquake happens in the centre of tectonic plates. The earthquake epicentre was at Boolaroo which was 18.3km away from the
…show more content…
Emergency crews hurried to the disaster points to begin looking through the wreckage and rescue those who were surrounded. As well as 3 people were crumpled to their death under a collapsed canopy on Beaumont Street, Hamilton. Which it is an inner-city suburb of Newcastle. With a death of a woman in Broadmeadow from an earthquake related shock. The aftershock occurred 33 hours after the earthquake. The final total of how many people pass away was elevated to 13. The human effect was that 300,000 people were affected and 1,000 made homeless. Throughout the earthquake it damaged over 35,000 homes, 147 schools, and 3,000 commercial
Earthquakes, by Webster’s dictionary definition, are, “a shaking or trembling of the earth that is volcanic or tectonic in origin.” World Book Encyclopedia reports scientists believe that more than 8,000 earthquakes occur each day without causing damage. A little more than 1,000 each year are strong enough to be felt. Earthquakes occur in the general sense, anywhere on land. Other earthquakes go by different names, such as volcanic eruptions and tsunamis, large tidal wave storms that occur underwater, primarily in the Pacific Ocean.
In 1910 a series of fifty-two earthquakes struck Arizona between September 10th-23rd and it caused much of the Flagstaff residents to flee the area as even strong households cracked and chimneys crumbled. The fifty-two earthquakes were all light-shock earthquakes with magnitudes between 4.0-4.2 that came right after another. If only one earthquake occurred in that timespan then it is likely that only objects would be knocked from shelves but no damage would be done to infrastructure, but the earthquakes happened right after another causing significant slight
The Whittier earthquake was not the "big one" that Angelenos perpetually wait for. This may be hard to comprehend given the extensive damage caused by the earthquake. Although classified as "moderate," the quake left more than 100 injured and six dead, including an electrical repairman buried in an underground tunnel, a college student struck by falling concrete in a campus garage, and three people who died of heart attacks brought on by the shock.
The epicenter of this earthquake is in San Francisco, hence the name of it. The cities that were affected by it included Santa Rosa, San Jose, and Santa Cruz. It awakened the city of San Francisco with a population of 400, 000 people with a magnitude of 7.8 (Frantz, 2016). Today, the current population of the city is twice as much compared to the population in 1906. Reconstruction of San Francisco
The total value of damage and losses caused by earthquake is estimated at US$7.8 billion — US$4.3 billion represents physical damage and US$3.5 billion are economic losses — some 120 percent of the 2009 gross domestic product (GDP) of Haiti
At 5:12 a.m. on April 18th, 1906, the California city of San Francisco was awoken by a 7.8 magnitude earthquake. Chaos erupted with the earthquake leading to fire break outs throughout San Francisco (Cameron and Gordon. Pgs 69-73).The earthquake and the resulting fires caused destruction to majority of the city with buildings crumbling and igniting into flames. Many people died along with thousands and thousands of people being left homeless. This devastating earthquake left the city and United States in a financial crisis. Although the 1906 earthquake was one of the worst natural disasters in U.S. history, the city of San Francisco was able to overcome these substantial physical, social and economic impacts it had.
Earthquakes are best described as a shaking or vibration of the ground caused by breaking of rock. Sometimes they are very strong and other times you would hardly notice them. This shaking occurs when stress that builds up in the crust is suddenly released as the crust breaks free and/or slides against the other pieces of crust. Earthquakes may also be thought of as the breaking of a popsicle stick by applying pressure to both ends at the same time. Should you try this experiment , you will feel the pressure build up as you apply more force until the stick snaps. When the stick snaps you will feel an instant of pain at your fingers as the stress reduces and energy waves move throughout the stick. When the earth's crust is placed under similar types of stress, binding as the stress builds, it will also snap and release the energy into the surrounding rocks, 'ooch'. Thinking about earthquakes will become more clear if you try another experiment.
The San Francisco Earthquake commenced at five thirteen o’clock in the morning, with the epicenter offshore of San Francisco. The city carried more than 400,000 people during this event (Earthquake of 1906, 1). Most of the
Before examining the Northridge event, understanding the naturally occurring hazard that is an earthquake will help to better understand exactly what happened and why it was such an important geological event. With four distinct layers, two layers, the crust and upper portion of the mantle, compose the skin that is the surface layer of the Earth. The crust is not a single, continuous piece. It is actually several different pieces, or plates, that come together to form the puzzle that comprises the surface of the Earth. These plates are in constant motion rubbing against one another. These areas, known as fault lines, where the plates rub up against one another have spots where one plate ”gets stuck while the rest of the plate keeps moving. When the plate has moved far enough, the edges unstick and is how most of the earthquakes around the world occur” (Wald, 2012). The energy stored from the friction of the two plate...
October 17, 1989. Damage for this San Francisco Bay Area quake are close to 4 billion. The
The Great Kanto Earthquake also known as the Tokyo-Yokohama Earthquake of 1923 hit the metropolitan area of Kanto on September 1st, 1923 around 11:58 pm. It was a 7.9 on the Richter magnitude scale, killing over one-hundred and forty thousand people due to its high magnitude and the time it happened. The earthquake struck around lunch time, when many Japanese people were at home cooking at their charcoal or gas fueled stoves. At the moment the earthquake hit, it knocked down buildings that caught flames from the stoves that fell over, enflaming the city. The fire was swept up and able to spread due to the gusts of wind that occurred for two days afterwards, resulting in firestorms. Charles Blauvelt experienced the ordeal of the fire describing the flames as “[covering] the whole city [as they] burned all day and night.” In addition to the firestorms and the earthquake itself, there was a shock because of all the fallen debris which triggered tsunamis to fill and flood Japanese cities. These tsunamis, that were about thirty feet tall, destroyed central Tokyo and immensely added to the death toll.
On the night of April 18, 1906, the whole town was woken by erratic shaking. Although the earthquake lasted under a measly minute, it caused significant damage. Many fires started all throughout the city; San Francisco burned in turmoil.
An earthquake occurs abruptly and causes severs damage to people, property, landscape and more. A great mega-thrust earthquake, known as the Great Tohoku Earthquake has shaken Japan at 5:46:24 UTC on March 11, 2011. It caused a severe disaster, including tsunami and nuclear radiation exposure.. This mega-quake located at the latitude 38.297 degree North and longitude of 142.372 degree East, near the east coast of Honshu, Japan (USGS, 2013). An earthquake and tsunami waves caused widespread damage to many areas of Japan. People in Japan are still recovering from the damages.
It was a beautiful day like any other with the clear blue sky and the
Earthquakes belong to the class of most disastrous natural hazards. They result in unexpected and tremendous earth movements. These movements results from dissemination of an enormous amount of intense energy in form of seismic waves which are detected by use of seismograms. The impact of earthquakes leaves behind several landmarks including: destruction of property, extensive disruption of services like sewer and water lines, loss of life, and causes instability in both economic and social components of the affected nation (Webcache 2).