East california shear zone
WebJul 12, 2024 · They peppered the landscape about 137 kilometres to the north-east. ... "The earthquake occurred on a fault which is part of a messy system of faults called the 'eastern California shear zone ... WebSep 1, 2024 · This seismic region consists of three main earthquake source areas. The southern part of the East California Shear Zone (ECSZ) is to the south of the Garlock Fault Zone and east of the San Andreas Fault Zone (SAF). This zone was responsible for two major earthquakes: Landers in 1992 (M w = 7.3) and Hector Mine in 1999 (M w = 7.1).
East california shear zone
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The eastern California shear zone is the portion of the Walker Lane that extends south from Owens Valley, and continues across and south of the Garlock Fault, across the Mojave Desert to the San Andreas Fault. Several magnitude 7+ earthquakes have occurred along the eastern California shear zone, including the 1992 Landers earthquake, 1999 Hector Mine earthquake, the 2024 Ridgecrest earthquakes sequence, as well as the massive 1872 Lone Pine earthquake in th… WebEastern California Shear Zone and was in the past 6 Myrs also a major driver of strain localization in southern ... This strike-slip zone is bounded on the east by diffuse extensional deformation (Basin and Range) and the unde-formed tectonic block of Sierra Nevada on the west (SIERRA micro-plate) (Fig. 1). How this intra-continental plate ...
WebJan 1, 2008 · The eastern California shear zone is an important component of the Pacific–North America plate boundary. This region of active, predominantly strike-slip, … WebFeb 21, 2014 · The magnitude of the residual displacement will be enhanced by the occurrence of plastic strain. Then I extend the theoretical simulations of an idealized …
Webindicate a right lateral shear rate of 9.3–13.9 mm/a, where a is years, across the zone, accounting for 20–25% of the total relative plate motion [e.g., Gan et al., 2000; Bennett et Figure 1. Shaded relief map of a part of the eastern California shear zone and western Basin and Range Province, showing major Quaternary faults. WebThe tectonically active East Sierra Valley System (ESVS), which comprises the westernmost part of the Walker Lane-Eastern California Shear Zone, marks the boundary between …
WebOct 1, 2024 · In the East California Shear Zone (ECSZ) and the Ridgecrest region, the structure becomes simpler with smaller lateral variation compared to the plate boundary region ( Figure 7); however, there ...
WebFeb 18, 2024 · The southern part, where the Ridgecrest earthquakes occurred, is sometimes called the eastern California shear zone. While the San Andreas fault system … hierarchy dockerWebJun 5, 2024 · The transient evolution of continental transforms along obliquely deforming zones provides a window into the complexity of fault-strand development and crustal … hierarchy doshWebThe Eastern California Shear Zone runs roughly parallel to the San Andreas Fault from the Gulf of California and is a wide area in western Nevada. The problem is that so … hierarchy domainWebAbstract. Cluster analysis offers an agnostic way to organize and explore features of the current GPS velocity field without reference to geologic information or physical models … hierarchy diagram wordWebThe Walker Lane belt and Eastern California shear zone of California, USA, are active, plate boundary–related dextral systems with transtensional and transpressional … how far down is iron in minecraftWebThe tectonically active East Sierra Valley System (ESVS), which comprises the westernmost part of the Walker Lane-Eastern California Shear Zone, marks the boundary between the highly extended Basin and Range Province and the largely coherent Sierra Nevada-Great Valley microplate (SN-GVm), which is moving relatively NW. The recent history of the … hierarchy discriminationWebMay 17, 2003 · 1. Introduction [2] The Eastern California shear zone [Dokka and Travis, 1990] is a ∼120-km-wide zone of deformation trending NNW into Nevada from the east end of the “big bend” of the San Andreas fault zone.The 1992 M = 7.5 Landers earthquake and 1999 M = 7.5 Hector Mine earthquake occurred near the southern end of the ECSZ, and … hierarchy disadvantages