Rodgers creek fault line

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August undefined, 2024

Web19 Oct 2016 · Hayward and Rodgers Creek faults USGS. To better understand the faults, the researchers used high-resolution subsurface imaging to examine the Hayward Fault under San Pablo Bay. WebThe CGS Seismic Hazards Program currently is working on additional Seismic Hazard Zone maps for Contra Costa County and fault rupture zone maps along the Rodgers Creek Fault in Sonoma County and the San Andreas Fault on the San Francisco Peninsula. Public Affairs Office. [email protected] .

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Web21 Dec 2024 · Topographic map showing the extent of the Hayward-Rodgers Creek fault system cutting through the San Francisco Bay Area. Black lines, U.S. National Seismic … WebWood (1916 #5929) showed a northwest-striking structure that he referred to as the "Eureka-Ukiah-San Pablo line", the southern part of which generally corresponds to the location of … the frost gate gw1

Missing link between the Hayward and Rodgers Creek faults

Web15 Sep 2024 · The U.S. Geological Survey pinned the epicenter on a portion of the Rodgers Creek Fault in northeastern Santa Rosa. The Rodgers Creek Fault is the northern spur of a fault that ends in the hills north of Healdsburg and extends southeastward through central Santa Rosa and under the San Pablo Bay, where it becomes the better-known Hayward … Web5 Jul 2024 · The most recent Uniform California Earthquake Rupture Forecast (UCERF 3.0) (Field et al., 2015) assigns a probability of 32% that the Hayward-Rodgers Creek fault will … WebThe Hayward Fault Zone is a right-lateral strike-slip geologic fault zone capable of generating destructive earthquakes.This fault is about 119 km (74 mi) long, situated mainly along the western base of the hills on the … the agency bldg colorado

Rodgers Creek fault seen increasingly as major threat

Two Dangerous Fault Lines Under San Francisco Are …

Web20 Oct 2016 · “A direct link enables simultaneous rupture of the Hayward and Rodgers Creek faults, a scenario that could result in a major earthquake (M = 7.4) that would cause extensive damage and loss of ... Web16 Jul 2024 · The Rodgers Creek Fault, which lies east of the San Andreas Fault, is the main strand of the North American-Pacific Plate boundary north of San Francisco Bay. The two sides of the fault slip past each other at a rate of 6-10 mm/yr, and it has been estimated … the frostig centerWebThe Rodgers Creek fault extends another 63 km, passing through Santa Rosa and ending south of Healdsburg. Geologic, seismologic, and geodetic studies during the past ten years have significantly increased our knowledge of this system. In particular, paleoseismic studies of the timing of past earthquakes have provided critical new information ... the agency boardshop

"WebThe age of the MRE on the RCF is similar to the age of prehistoric surface rupture on the northern and southern sections of the Hayward fault to the south. This suggests possible rupture scenarios that involve simultaneous rupture of … " - Rodgers creek fault line

Rodgers creek fault line

Three-Dimensional Geologic Map of the Hayward Fault …

WebJohn A. Rogers’ Post Web19 Oct 2016 · Search life-sciences literature (Over 39 million articles, preprints and more)

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Web22 Sep 2024 · The earthquake occurred on the Rodgers Creek Fault, one of five major faults that define the San Andreas fault system in the Bay Area. Though the quake was … Web17 Oct 2024 · Some significant faults in the region are the Calaveras, Concord-Green Valley, Greenville, Hayward, Mt. Diablo, Rodgers Creek, San Andreas, San Gregorio, and West …

WebThe Hayward-Rodgers Creek Fault zone (fig. 1) is considered to be the most likely source of a major earthquake in the San Francisco Bay area, with a probability of 27 percent for an … WebIf you draw the line from the north end of the Hayward fault to the south end of the Rodgers Creek fault, it would be about 10º off of the northwest trend that both faults follow. So …

Web13 Oct 2014 · For example, the relatively fast-creeping southern Hayward Fault is only about 40 percent locked, on average, while the slow-creeping Rodgers Creek Fault is 89 percent locked, the study... Web10 Feb 2024 · Earthquakes result from a slip along a fault line, a geological term for a crack in Earth’s crust. Basically, two slabs of rock suddenly and violently slip past one another, radiating energy in all directions in the form of seismic waves that cause the shaking that people experience. ... the Rodgers Creek Fault and the Calaveras Fault, are ...

WebThe Rodgers Creek Fault passes through Sonoma Mountain and its north end terminates within Santa Rosa. The Healdsburg Fault continues along the east side of the Cotati …

Web14 Sep 2024 · T he 4.4-magnitude quake and a 3.9-magnitude aftershock struck just after 6:30 p.m. local time and were centered in Santa Rosa, California, around 50 miles north of … the frostingWeb12 Apr 2011 · “The Rodgers Creek Fault has the highest probability of producing the next large Bay Area earthquake of any of the faults we’ve looked at,” said David P. Schwartz, an … the frosting companyWeb18 Aug 2000 · Long-term slip rate estimates of ∼10 mm/year suggest that 2.2 to 3.6 m of seismic slip potential have accumulated since the most recent event on the northern Hayward fault (4, 5). Thus, the Hayward–Rodgers Creek fault zone is commonly assigned the highest earthquake probability of any fault in the San Francisco Bay area . the frosting fairyWeb1 Jan 2016 · The Hayward Fault, which ruptured in a devastating Bay Area earthquake nearly 150 years ago, could be linked to the quieter Rodgers Creek Fault deep beneath San Pablo Bay, and that would pose the ... the agency bethesdaWeb20 Oct 2016 · "The next major earthquake to strike the 7 million residents of the San Francisco Bay Area will most likely result from rupture of the Hayward or Rodgers Creek … the frosting loungeWeb4 Apr 2016 · The Rodgers Creek Fault is thought to be among the most likely faults to produce the next large earthquake in the Bay Area. A pre-publication version of the full … the agency bondiWeb25 Feb 2024 · Location map of study area in northern California. The Rodgers Creek fault trace is marked in green, other major faults in black [U.S. Geological Survey and California … the frostig center / frostig school