This report describes self-guided field trips to one of North America?s most dangerous earthquake faults?the Hayward Fault. Originally Answered: Why is the San Andreas Fault so dangerous? If the fault were to produce a sizeable earthquake, it’s estimated that the damage could cause 400 fires that could burn 52,000 homes in the area. According to a new study, the Hayward fault line that runs under Oakland, California is believed to be more dangerous than the infamous San Andreas fault line that spans Southern California. Earthquake country just got a little scarier. But yes, if they Hayward Fault blows, you're going to feel it if you live any where in the Bay Area Please do not base where you're going to live on fault lines. The scariest part of the Hayward fault is that California’s building and safety codes are no match for a sizeable quake. The Hayward fault is so dangerous because it runs through some of the most heavily populated parts of the Bay Area, spanning the length of the … Strong shaking and fault rupture can also lead to many other problems, including landsliding, liquefaction, fires, disrupted transportation routes, broken water and gas pipes, downed electrical and phone lines, and many other dangerous conditions. By Andrea O'Brien Tuesday, August 22, 2000 Category: News. Locations were chosen because of their easy access using mass transit and/or their significance relating to the natural and cultural history of the East Bay landscape. For residents of the East Bay, the Hayward fault is of particular concern because it runs through many cities such as San Jose, Fremont, Hayward, San Leandro, Oakland, Berkeley, El Cerrito and Richmond. The U.S. Geological Survey estimates that a quake of a magnitude 7 or higher could kill 800+ people and injure 18,000 more. Currently, California requires buildings to adhere to minimum safety codes – meaning the structures need to be strong enough to allow people enough time to safely evacuate. What if...A 7.0 earthquake hit the San Francisco Bay Area? per year (about how fast your fingernails grow). Printer Friendly; Comments (0) Among the many fault lines that call the Bay Area home, the Hayward Rodgers Creek Fault - which runs right under Memorial Stadium and much of Berkeley - has relinquished its title as one of the most dangerous. The Hayward fault is considered to be particularly dangerous due to the poor soil conditions in the alluvial plain that drops from the East Bay Hills to the eastern shoreline of San Francisco Bay. The Hayward fault, for instance, moves at a rate of about 0.2 in. The Hayward Fault is considered one of the most dangerous in the world because scientists believe it is due for a large earthquake and because it runs under a densely populated area of California. The California Geological Survey was among the organizations contributing to the Uniform California Earthquake Rupture Forecast, Version 2, released in April 2008. So despite what non-locals might like to tell you, Hayward is actually a pretty safe city. After all, the Hayward Fault is the most populated fault in the world. Since then, nearly three million people have moved next to the Hayward fault with little regard for its earthquake potential. All rights reserved. California’s transform fault (a border between the Pacific and North American plates), called the San Andreas Fault, generates a dozen micro-earthquakes every day. This fault notoriously runs through the stadium at the University Of California at Berkeley. The most obvious hazard is that of large earthquakes, which induce ground shaking over a large area that can cause heavy objects to fall and windows to shatter, and can cause structural damage to buildings and bridges. Julian De La Torre is an expert in Los Angeles foundation inspection, foundation contractors and foundation repair. Technically speaking, the Hayward is a right-lateral strike-slip fault. The Hayward Fault has ruptured about every 140 years for its previous five large earthquakes. About. Just so, when was the last earthquake on the Hayward fault? There are 7 million people who live in the region and 2 million people who currently live directly on top of the fault. ... San Francisco is located near the San Andreas Fault as well as the Hayward Fault, or, too, a dangerous geographic area. Now some scientists say the fault may be even more dangerous than they thought. Different faults in the Bay Area and the probabilities for each one producing a magnitude 6.7 or greater earthquake. The reason is twofold. Fault lines beneath California (Image: USGS) “A second factor making the Hayward Fault so dangerous is that its most recent damaging earthquake was … The Hayward Fault Zone is a 74-mile-long fault line runs that underneath Hayward and several other cities in the East Bay, making Hayward one of the most dangerous places in the area, in terms of earthquake activity. Ongoing slip and aftershocks along the Hayward Fault may last for months, further damaging buildings and infrastructure that straddle the fault. There is also a lot of volcanic activity; 22 of the 25 largest eruptions appeared in the last 11,700 years. Contact, chat, social media. To share this video via email, copy and paste the message and URL below into your favorite email client and send. Pic an area you love. A second factor making the Hayward Fault so dangerous is that its most recent damaging earthquake was more than 150 years ago. October 21, 2008, marks the 140th Anniversary of the 1868 approximate Magnitude 7 … Unlike other active faults, the Hayward fault line runes under some of the most densely populated cities in the Bay. "(It's) the single most dangerous fault … Forget Cascadia and San Andreas: A Hayward fault megaquake could cause 'greatest natural disaster ever to hit the US', warn experts. Julian’s company, Julian Construction, has inspected over 15,000 structures, working with engineering firms and local departments of building & safety. Find out how easy we make it to get started. The U.S. Geological Survey estimates that a quake of a magnitude 7 or higher could kill 800+ people and injure 18,000 more. The U.S. Geological Survey estimates that a quake of a magnitude 7 or higher could kill 800+ people and injure 18,000 more. The most obvious hazard is that of large earthquakes, which induce ground shaking over a large area that can cause heavy objects to fall and windows to shatter, and can cause structural damage to buildings and bridges. Summarize why scientists anticipate a large earthquake may occur in this region the near future. Today, more than 2.4 million people live close to the fault and are at great risk when the next significant earthquake occurs. (Play Video), Cooperative Institute for Deep Earth Research (CIDER), Northern California Earthquake Data Center (NCEDC), Official Maps of Earthquake Fault Zones throughout California, Official Seismic Hazard Zone Maps throughout California.
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