Cause And Effects Of The San Francisco Earthquake

An Earthquake that registered 7.8 on the Richter Scale which lasted approximately 1 minute caused catastrophic damage to the City of Berkeley and LPHG. As a result of the Earthquake 31

On August 24, 2014 a magnitude 6.0 earthquake occurred in and around the city of Napa, CA. The earthquake killed one person and injured over 150 people. And these people were treated at Queen of the Valley Medical Center in Napa [1]. More and more earthquakes occurred on this earth. So this grasps people’s attention.

On April, 18 1906, San Francisco would be divested by several disasters. That morning at five, the San Andreas Fault shifted, resulting in an earthquake with a strength of 7.8 on the Richter Scale. It shocked San Francisco and the surrounding areas. The quake lasted 45 seconds to one minute only, and caused major damage and loss of life. The buildings in San Francisco during the time were largely made of wood and some of the newly built ones were made of brick and stone. City officials worked with builders for this change in response to six fires that occurred closely together before the earthquake, (Gunn, 2008). The new brick buildings could survive a fire, but it was

About 4000 people were killed over 9000 that were injured that was this famous event you might ask? It was the loma prieta earthquake, also known as the world series earthquake. Taking place in san francisco 1898 this was one of the strongest earthquakes ever recorded in the bay area. This earthquake caused an estimate of 5.6 billion dollars for the total damage it had done .The person the was interviewed for this event was Mr.Demichel.he was about 10 when he felt the earthquake.

The Earthquake shook buildings and walls to the ground. But, what came after the quake was much more devastating. Fires broke out in every direction and this thriving city became mostly ashes. People became curious and gracious in this time of turmoil and that has never before been seen in San Francisco. When all hope was lost the firefighters made a great stand putting out the fire and ending the turmoil.

The 1906 San Francisco Earthquake tectonic setting was in the outermost shell of earth known as the crust this is composed of rigid plates that have been moving for hundreds of millions of years. Two of these moving plates meet in western California; the boundary between them is a zone of faults, the principal one being the San Andreas fault. The horizontal sliding of the Pacific Plate relative to the North American Plate, causes earthquakes along the San Andreas fault and similar plates near the region. The San Andreas fault is a transform plate boundary, accommodating horizontal relative motions (usgs.gov).

Northern California. High intensity shaking was felt stretching from Salinas Valley to Eureka on the North Coast. The San Francisco earthquake of 1906 was one of the worst and most fatal earthquakes in both California’s and the United States’ history.

On April 18, 1906, an earthquake occurred in San Francisco with a magnitude of 7.9. The earthquake was caused by the San Andreas Fault since the San Andreas Fault slip over a segment. The earthquake could be felt from Oregon to southern California. Buildings in San Francisco was destroyed by earthquake and fires. Fires started after the earthquake occurred and firefighters were not able to stop the fire because the water mains were broken and because of this, firestorms started to develop around San Francisco. Then, the San Francisco Mayor E.E. Schmitz called the U.S. Army troops to shoot anyone that is found looting. While the army was doing that, firefighters and U.S. troops tried to fight the fire by dynamiting the city to create firewalls.

It shifted the ground 4 to 5 feet per second. The cost of property damage was 400 million. Which is more than 10 Billion in today's money. It was the world’s first major natural disaster to have its effects recorded by photography. The Fires after the earthquake destroyed 28,000 buildings, 500 blocks, a quarter of San Francisco.

California’s unique geography as a state makes it a very appealing place to call home. From the odd east to west transverse San Gabriel mountain ranges of the Los Angeles Basin, to the bumpy coastal ranges of the Bay Area, any person can find a compatible topographic terrain to their liking. California may seem to be the perfect place to live with its ideal climate and extensive geographic features. However, due to California’s location over the shifting continental plates, coupled with its enormous and also multiple faults, at any time this great state can fall victim to a seismic disaster. After examining evidence from both Rong-Gong Lin’s II Los Angeles Times article of April 18, 2016 and the NOVA videos Killer Quake ( 2006), Earthquake (2007), as well as Geologic Journey II – Episode 3 (The Pacific Rim: Americas) – Part 3 (San Francisco) and The Great San Francisco Earthquake (American Experience ~ 2005), one can take a comparative account of the three major earthquakes of California’s past. Although each earthquake was very devastating on is own; the Great Quake 0f 1906, the Loma Prieta quake of 1989, and the NorthRidge quake of 1994 each amounted to an extensive forfeiture of property and life. Each of these earthquakes created much suffering and loss. It is imperative for each citizen of this great state to understand the damage that a California quake can actually do and be prepared; for the threat of one always looms.

I left for work but had to walk, as no streetcars were running. I was

The San Andreas fault line has caused constant development nightmares for large urban areas such as San Francisco as well as the other cities built on top of it. Fault lines are one of the side effects of the earth’s tectonic plates shifting that can result in devastating earthquakes. Some of the most devastating earthquakes in our modern era have occurred along the San Andreas fault line due to a dense population. The most notable and destructive earthquake on the San Andreas fault line occurred in San Francisco in 1906. The reason this earthquake was so deadly was because of its magnitude and the city’s poor planning. This earthquake was a wakeup call for San Francisco and force the city to revolutionize its knowledge on earthquakes and how to protect their city. Today San Francisco is one of the most well prepared cities for an earthquake and has made great discoveries in earthquake safety measures. The 1906 earthquake in San Francisco has drastically changed how the city has developed its zoning and building code policies, and its earthquake research.

The extremely devastating ravage of the 1906 San Francisco Earthquake was terribly damaging to the city and its population. The earthquake was cause by the San Andreas fault which is located almost directly under San Francisco.

San Francisco is a mountainous city in northern California with a population of approximately 805,000 people, who are under the constant threat of tectonic natural disasters [1]. An estimated 10,000 earthquakes, holding a magnitude of 1.5 or above occur annually in California, with 387 of them centered in the northern region of San Francisco [2]. The Californian earthquake of April 18, 1906 was one of the deadliest natural disasters of all time, carrying an estimated moment magnitude of 7.8 and an extreme Mercalli Intensity of XI [3]. The quake struck many regions along the coast of northern Californian, heavily impacting the San Francisco Bay Area. It claimed over an estimated 3,000 lives and left between 227,000 to 300,000 people homeless from San Francisco’s small population at the time of 410,000 [4]. As damaging as the earthquake and its aftershocks were, the devastating fires that followed were more destructive, lasting for several days. Within 3 days, over 30 fires, caused by ruptured gas mains demolished approximately 25,000 buildings [3]. An estimated $400 million 1906 dollars were required to redevelop the demolished regions [4]. This proposal hopes to assist the people in the earthquake prone area of San Francisco, California.

On the day of December 26 of 2004 there was an earthquake off the coast of Sumatra, Indonesia that caused massive Waves raging havoc and killing of an estimated 230,000 people the earthquake magnitude was a 9.3 this magnitude was as close as the earthquake chili incident in 1960 except this event had happened at sea instead of happening on land if this incident had occurred on land the devastation would have been on a larger scale