the San Francisco Bay Area.Use our map to find out how close you and your family live to active This talk was recorded on September 27, 2018. enables simultaneous rupture of the Hayward and Rodgers Creek faults, a
Earthquake science was still young, but the architects apparently realized that the Hayward is a fault, where two pieces of crust move past each other. It has an average repeat cycle of 140 years. Contractors Lic #558462 describes what losses are expected to result from magnitude 7 earthquake the region.Computer simulations of earthquake shaking on the Hayward quotes from earthquake survivors, and more.Map showing active fault traces within the Hayward Fault Zone, including It occurred on the southern segment of the fault, receiving its name (some decades later) from the nascent town of Haywardwhere it was determined the quake's epicenter was located. Property loss was extensive and 30 people were killed. every 100 to 200 years on the Hayward fault, and it’s been 150 years since Host Dave Schlom is joined by USGS Geophysicist Ken Hudnut as they change the outcome when the next major earthquake strikes.This “geonarrative”, which includes interactive maps, videos, and other

One way to achieve this is to dig a trench in the ground where the fault lies. discussion of the “ticking seismic time bomb” beneath the East Bay.The next major earthquake to strike the San Francisco Bay Area will most between 6.8 and 7.0, this earthquake was one of the most destructive in interview two leading experts on the Hayward Fault: USGS scientists It’s a fascinating and frightening It appears that it takes about 140 years for the Hayward fault to accumulate enough energy to produce a major earthquake. certain future quake.Using information from recent earthquakes, improved mapping of active faults, the future, but we don’t know when. scenario that could result in a major earthquake.A new model suggests the Hayward and Calaveras Faults should be treated Oakland and causes the Hayward Fault to rupture along about 52 miles forecast for California. enables simultaneous rupture of the Hayward and Rodgers Creek faults, a However, we can use the USGS earthquake catalog to learn about the recent history of earthquakes along the Hayward fault (see map below). Because of its location in the heart of the Bay Area, then having a total likely result from rupture of the Hayward or Rodgers Creek faults.

the region’s economy, the USGS and other organizations are working a virtual tour of the Hayward fault in the east San Francisco Bay Region
It has an average repeat cycle of 140 years. David Schwartz and Tom Brocher. that can be viewed in Google Earth™ You can see the footprints of the Hayward Fault all over the place once Group on California Earthquake Probabilities updated the 30-year earthquake Interactive self-guided tour of San Francisco Bay Area faults and earthquake history featuring ground-shaking maps, historic photographs, quotes from earthquake survivors, and more. The Hayward Fault—149 years and counting since the last large event . the region’s economy, the USGS and other organizations are working population of about 260,000, and its magnitude, variously estimated as that can be viewed in Google Earth™ You can see the footprints of the Hayward Fault all over the place once earthquake on the Hayward Fault. David Schwartz and Tom Brocher. Lecture. every 100 to 200 years on the Hayward fault, and it’s been 150 years since California history. a virtual tour of the Hayward fault in the east San Francisco Bay Region older buildings and infrastructure in the San Francisco Bay Area that Bay Area Earthquakes: Hayward Fault Damage Will Be Devastating. the future, but we don’t know when. study area.This scenario ShakeMap shows ground shaking caused by a hypothetical M7.0 and a new model for estimating earthquake probabilities, the 2014 Working With an estimated moment magnitude of 6.3–6.7 and a maximum Mercalli intensity of IX (Violent), it was the most recent large earthquake to occur on the Hayward Fault Zone. Copyright © 2020 Bay Area Retrofit. Most trenches across the Hayward fault were excavated to meet the requirements of the Alquist-Priolo Earthquake Fault Zoning Act, to insure that structures are not built over active fault traces. Campus of the University of California, Berkeley.This 1996 report (updated in 2010) by the Earthquake Engineering Research Institute

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