"USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Larkspur-Corte Madera, CA - The agency has dubbed the incident the "South Napa Earthquake. The 1999 Hector Mine earthquake occurred in Southern California, United States, on October 16 at 02:46:50 PDT. 6 nm) Oak Knoll (4. 9 and a maximum perceived intensity of X (. Earthquake Science Center Seminars. 0. Thu, Sep 28 1:30 PM; October 2000. 0 . The Yountville/Napa Earthquake occurred on September 3, 2000 at 1:36 a. Dezember 2000 mat de Partizipatioune vu. Yes . A magnitude 5. The 4 April 2010 El Mayor-Cucapah (Mexico) earthquake was the first complete rupture with both pre- and post-event LiDARYountville Domaine Chandon is a winery located in Napa Valley in the town of Yountville, California. By. 0 Yountville earthquake occurred on the West Napa Fault and also damaged Napa. 7 Northridge, and the 2000 M5. 0) earthquakes. "The 1980 Eureka earthquake (also known as the Gorda Basin earthquake) occurred on November 8 at 02:27:34 local time along the northern coastal area of California in the United States. The culprit for the 2014 South Napa earthquake was the West Napa fault. It occurred at 01:36. 2014. 6 2002 Yorba Linda, the M5. m. At the time, this was a colonial territory of the Spanish Empire. 0 . The 1932 Eureka earthquake killed one person when a chimney fell on them, and the Landers & Big Bear quakes of 1992 caused a chimney to fall on and kill a child. 1 earthquake struck Napa County Thursday evening, the largest quake to hit the Wine Country since a magnitude 6. 2T to 1. Its epicenter was in the hills west of the Napa Valley, three miles west-southwest of the town of Yountville, and nine miles northwest of the city of Napa. USGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards. 2000 Yountville earthquake: 2. The West Napa and Carneros faults, although considered to be minor Quaternary players within the San Andreas fault system, are major faults that in part bound the. Calaveras Fault. This magnitude-5. "datasets – third party surveys which were not optimized for earthquake studies and for which important data acquisition and processing metrics may be unavailable. 8’W) was about 2. . It found that both earthquakes were on the same fault and that a small portion of. 0 South Napa earthquake, which occurred at 10:20 UTC 24 August 2014 was the largest earthquake to strike the greater San Francisco Bay area since the Mw 6. 1992 Cape Mendocino earthquakes. This technique is based on coupled traveling wave scat. It found that both earthquakes were on the same fault and that a small portion of. On the basis of the re-examination. 6 and M5. John A. 2 earthquake occurred at 1:36 AM on September 3, 2000 in the mountains 10 miles. See if there was there an earthquake just now in Northern California 5. 5 nm) Lokoya (0. The City of Napa in California had chimneys damaged from the 2000 Yountville (M5. 5 km onto model. #9 2000 Yountville earthquake Earthquake Updated: 2020-05-20 The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about 3 mi south southwest of Yountville, California in the Mayacamas Mountain Range under Mount Veeder and about 9 mi south northwest of Napa, California. A violent earthquake shook the Napa Valley for several long,. “USGS scientists are working around the clock to understand the earthquake and relay information to emergency managers and the public,” stated Tom Brocher. belum rainforest information / 10 sentences about leave / 2000 yountville earthquake. 2015. 2 magnitude earthquake occurred in Yountville on September 3, 2000. 5 mi). SMIP02 Seminar Proceedings. 2000年姚安地震，发生在2000年1月14日的中国 云南 ，震中位于楚雄州 姚安县。 地震造成7人死亡，并在云南省中部造成严重破坏。 地震震级适中，震级为5. mw-parser-output . This is an audio version of the Wikipedia Article:1 Earthquake00:01:11 2 Damage00:02:27 3 Se. S. A preliminary 2. 2000年姚安地震，发生在2000年1月14日的中国 云南 ，震中位于楚雄州 姚安县。地震造成7人死亡，并在云南省中部造成严重破坏。 地震造成7人死亡，并在云南省中部造成严重破坏。The Napa earthquake occurred on 24 August 2014 with a moment magnitude of Mw 6. 6 and 5. The findings give support Miranda, Aslani, and Blume, Brief Report on the September 3, 2000 Yountville/Napa, California Earthquake. 413°W; 9. 0 M w: VII 41 $10–50M 1999-10-16: Hector Mine Eastern: 7. 2 ) may suggest a long-term right-lateral offset of 5 km, but detailed comparisons required. 3 See also. The main shock occurred at 4:52 am Pacific Daylight Time (11:52 UTC), killed 12 people, injured hundreds more and caused an estimated $60 million in property damage. Potential-field data indicate that the M6. It occurred at 01:36. 571 quakes 61 quakes M2+ 7 quakes M3+ 2 quakes M4+. En Español On the morning of April 18, 1906, a massive earthquake shook San Francisco, California. Ground motionsassessThe epicenter of the 2000 ML 5. 14 relations: Calaveras Fault, California, Concord Fault, East Bay (San Francisco Bay Area), Fault (geology), Holocene, Late Pleistocene, Napa County, California, Napa Valley Register, North Bay (San Francisco Bay Area), San Francisco Bay Area, Sebastopol, California, 2000 Yountville earthquake, 2014 South Napa earthquake. The federally funded 2004 project was designed in accordance with the 1997 Uniform Code for Building Conservation (UCBC). , 2006). 9. It measured 6. 0–5. "2000 Yountville earthquake. GEOLOGY. Potential-field data indicate that the M6. The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about 3 miles (4. 2 Yountville earthquake was located 5 km west of the surface trace of the West Napa fault, as defined by Helley and Herd (1977). At the nearby city of Napa, ground motion was also unexpectedly high during the 2000 Yountville earthquake (M5. 3. Presented is an analytical study of chimneys to assess key factors affecting behavior. 5 km WSW of Yountville, California . 25 M w earthquake in the eastern Aleutian Islands, west of the earthquake rupture. Yountville/Napa Earthquake, and aftershocks [1] Calculated at 5% DampingNapa has had: (M1. Figure 2. 2000 Yountville; 21st-century: 2001 Nisqually; 2002 Denali; 2003 Alabama; 2003 San Simeon; 2006 Gulf of Mexico; 2006 Kiholo Bay; 2007 Alum Rock; 2008 Illinois; 2008 Chino Hills; 2010 Eureka; 2010 Baja. At the nearby city of Napa, ground motion was also unexpectedly high during the 2000 Yountville earthquake (M5. The epicenter was near the. 2 Earthquake near Napa, California, September 3, 2000 A magnitude 5. New!!:The scope of Sunday's 5. 5 miles west of Yountville, 7 miles northwest. Yountville (/ˈjɔːntvɪl/ or /ˈjaʊntvɪl/) is a city in Napa County, in the Wine Country of California, United States. 7). 5级的前震；1月26日，同一地区发生了4. [3] The two earthquakes were the first major seismic activity in Iceland for 88 years. toward Napa, where it produced damage. (Public domain. 7). New!!: Thomas L. Gravity data indicate an ∼2-km-deep basin centered on the town of Napa, where damage was concentrated during the Yountville earthquake. The 2000 M L 5. "Introduction Portal:San Francisco Bay Area/Did you know/62 Portal:San Francisco Bay Area/Did you know/62 •?The 2000 M5. We show for the 3 September 2000 Yountville earthquake that reported source parameters accurately predict waveforms at two close strong-motion stations (approximately 10 km from the epicenter). 0 was reported in Yountville, in 2007, a magnitude 5. 2 As TriNet funding from FEMA ended at the beginning of 2002. A. 0 event. Text is available under the Creative Commons Attribution-ShareAlike. R. Aided by drought, a heat wave persisted in the late summer of 2000 along the southern tier of the United States from July to early September. Download scientific diagram | Geophysical model through the 2000 Yountville earthquake. Its magnitude has been estimated at M w 7. Get the new ABC7 Bay Area mobile app today!The Yountville/Napa Earthquake occurred on September 3, 2000 at 1:36 a. 0, and the South Napa quake was a 6. There were no fatalities but three people suffered minor injuries and there was considerable damage to infrastructure. 9 earthquake near Yountville is shown as a white star, and the South Napa earthquake is shown as a yellow star. 1 earthquake occurred 10 miles (16 km) northwest of Napa, near Yountville, on a previously unknown fault. Peak Ground Acceleration (PGA) is equal to the maximum ground acceleration that occurred during earthquake shaking at a location. The 1992 Cape Mendocino earthquakes (or 1992 Petrolia earthquakes) occurred along the Lost Coast of Northern California on April 25 and 26. . Veterans Home of California Yountville. 1994 Northridge earthquake. "Basin effects may have contributed to significant damage caused by the 1906 San Francisco and 1969 Santa Rosa earthquakes in downtown Santa Rosa and to damage from the 2000 Yountville earthquake in the city of Napa. Past 7 days. The 1812 San Juan Capistrano earthquake, also known as the Wrightwood earthquake, occurred on December 8 at 15:00 UTC in Alta California. 2000. 2 Yountville earthquake was located 5 km west of the surface trace of the West Napa fault, as defined by Helley and Herd (1977). and the epicenter was six miles east of Yountville. The 2000 M5. 2 Yountville (Napa) earthquake. . earthquake scenarios can provide a firm basis for loss estimation on a regional scale as. See moreA magnitude 5. Yountville earthquake September 3, 2000, magnitude 5. 0 earthquake occurred early in the morning on August 24, 2014, on the West Napa Fault. 0 Yountville earthquake ruptured in the Mayacamas Mountains, to the west of the WNF, between it and the Rodgers Creek fault (RCF). 2000 Yountville earthquake. The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about 3 miles south southwest of Yountville, California in the Mayacamas Mountain Range under Mount Veeder and about 9 miles south northwest of Napa, California. 5T (ASCE, 2010). 0) and 2000 Yountville (M5. Its moment magnitude was 7. A magnitude 4. Geological Survey (USGS), the California. The 1940 El Centro earthquake (or 1940 Imperial Valley earthquake) occurred at 21:35 Pacific Standard Time on May 18 (05:35 UTC on May 19) in the Imperial Valley in southeastern Southern California near the international border of the United States and Mexico. 2 earthquake near Yountville, California. Higher ground. Seismicity and focal mechanisms of the mainshock and aftershocks projected 2. 0 . Although seismologists initially thought that the earthquake occurred on the West Napa fault, accurate locations now indicate that the earthquake occurred Map of recent earthquakes in the San Francisco Bay region, just after the September 3, 2000 magnitude 5. 26 earthquakes in the past 7 days. Phase II of 101 Corridor Study, prepared for the Marin County Planning Department. Browse Getty Images' premium collection of high-quality, authentic 2000 Yountville Earthquake stock photos, royalty-free images, and pictures. Earthquake Reconnaissance Report – 2000 Yountville Earthquake: Implications for the California Wine Industry, Simpson Gumpertz & Heger, Inc. Et huet am Raimundo Saporta Pavillon, Madrid, Spuenien, de 25. 0 Napa/Yountville earthquake in the Northern San Francisco Bay area, focusing on the tangential. 0 magnitude earthquake jolted the North Bay overnight on Sept. 3, 2000 and was felt widely in Northern California. We model a linear transect of recorded ground motions at five stations of the 3 September 2000 M5. 8’W) was about 2. m. 2), two 1969 Santa Rosa earthquakes (M5. resulting from the recent 2014 South Napa (M6. Sep 12, 2000. D, density in. September 3, 2000, magnitude 5. Recordings of strong shaking by stations operated throughout the region by the U. 1 nm) Fetters Hot Springs (4. 8 and a maximum Mercalli Intensity of VII (Very strong). This left-lateral strike-slip earthquake occurred west of the San Andreas Fault System and injured thirty people, with total losses of $12. By. The event is thought to have been triggered by the 1992 Landers earthquake which occurred seven. It caused one death and more than 40 injuries, including the critical injury of a young boy who was hurt by falling. "USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Los Gatos, CA - The agency has dubbed the incident the "South Napa Earthquake. USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - South San Francisco, CA - The agency has dubbed the incident the "South Napa Earthquake. Current News Release - 5 September 2000 Quick Report on Strong Motion Data from the M5. 420°N 122. Past 90 days. 3 Mare Island earthquake occurred in the vicinity of yesterday’s earthquake. By Steve Rubenstein. 0 Yountville earthquake two decades ago, 2,000 houses required chimney repair. Complete information 2000 Yountville earthquakeOverview: The 2014 La Habra earthquake was a magnitude 5. Pacific Standard Time. 1 nm) Agua Caliente (4. earthquakes ranges from 5. Or, try our. M. Recent studies to assess very long-term seismic hazard in the USA and in Europe have highlighted the importance of the upper tail of the ground-motion distribution at the very low annual frequencies of exceedance required by these projects. 2008 Chino Hills earthquake. 0 Deaths: 0At 7:09 AM MDT on March 18, 2020, a 5. Chimneys built before January 1, 1995 are more susceptible to. 2003 San Simeon earthquake. The 1898 M6. 5 or greater) 5 earthquakes in the past 24 hours. (3a) (rock sites) approaches. USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Palo Alto, CA - The agency has dubbed the incident the "South Napa Earthquake. USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Rohnert Park-Cotati, CA - The agency has dubbed the incident the "South Napa Earthquake. Many strong motion instruments captured the. 5 mi). strengthened within 3 years [27]. Its epicenter was 20km north-northwest (along an azimuth of 325°) from the 2014 event epicenter but did not produce surface. Yountville Earthquake — 2000 The 5. The 2000 M4. Strong motion instruments recorded unusually high levels of shaking in the city of Napa as a result of the September 3rd Magnitude-5. 0 2000 Yountville Earthquake likely occurred along the same structure. Santiago, Chile: International Association for Earthquake Engineering. "The reported epicenter of the 2014 South Napa earthquake was located beneath the Napa Valley Marina. The magnitude-4. The earthquake was felt widely throughout the Bay region, and produced significant damage in the town of Napa. 0 South Napa earthquake and its aftershocks were influenced by complex structure among the West Napa-Carneros-Pinole-Franklin faults system. South Napa California Earthquake School Performance –Napa Valley Unified School District 31 sites, typically 1 or 2-story wood frame or reinforced masonry Little to no structural damage 1920s high school damaged (and closed) due to the 2000 Yountville earthquake (M5. Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate; Help; Learn to edit; Community portal; Recent changes; Upload filethan the maximum considered earthquake response (MCER) spectrum for the period range from 0. 6 nm) Mission Highlands (4. 160 quakes 15 quakes M2+. Investigators from over 20 universities, several consulting companies, plus researchers at various State and Federal government agencies contribute to research programs. On the basis of the re-examination of geologic data and the analysis of potential field data, the earthquake occurred on a strand of the West Napa fault, the main basin-bounding fault. 5 miles west of Yountville, 7 miles. The 2000 M5. Geology portal;The Napa Earthquake, California (M=6; 24/08/2014) Post-seismic survey report, with special focus on surface faulting RT/PRP-DGE/2015-00018 Pôle radioprotection, environnement, déchetsShakeMap Manual Version 1. Sep 4, 2000. 3 earthquake centered near Yountville registered a magnitude of only 5. 2 earthquake occurred at 1:36 AM on September 3, 2000 in the mountains 10 miles northwest of the town of Napa, near Yountville, CA. The 2014 Aleutian Islands earthquake occurred on 23 June at 11:53 HADT with a moment magnitude of 7. 377 N, 122. Thu, Sep 21 1:30 PM; New Techniques for Estimating Local Tsunami Hazards. 7). On the basis of the re-examination. Add languages. A smaller magnitude 5. Recent quakes above magnitude 1. 5 External links. FEMA356 (2000) prescribes that seismic motion be applied along the “structural axes”, but no definition of the latter is given. The epicenter for the 2000 Yountville earthquake which occurred on September 3, 2000 is also near the West Napa Fault. The three largest events were the M7. 2000-09-03 08:36:30 UTC 5. , 2006). Wintu; Wintun; Wragg Fire; Y. NAPA (CBS SF) -- A magnitude 4. Previous regional gravity data defined a basin 2-3 km deep beneath Napa where the 2014 M6. 2 Yountville earthquake was located 5 km west of the surface trace of the West Napa fault, as defined by Helley and Herd (1977). September 3, 2000, Yountville, CA Earthquake (posted 9/05/2000; updated 02/21/2001) Mw 5. By 1980 it is clear that according to the model, much of the SFBR region had emerged from the stress shadow, and the. UC Davis is ranked as having the highest impact ofNew gravity data refine the basin structure beneath the city of Napa, California and suggest continuity of the West Napa fault to the SE, near the city of Vallejo. 26 earthquakes in the past 7 days. 0. sales manager at Napa Cellars in Yountville,. 0 earthquake caused significant damage in south Napa County. 9 1989 Loma Prieta earthquake. On the basis of the re-examination of geologic data and the analysis of potential field data, the earthquake occurred on a strand of the West Napa fault, the main basin-bounding fault. 5 or greater) 2 earthquakes in the past 24 hours. Casualties. Sell's 3 research works with 13 citations and 198 reads, including: Site Response And Slow Basin Waves In The Sacramento/San Joaquin DeltaYountville (3. Making a ShakeMap ShakeMap relies primarily on observed ground motion shaking levels determined rapidly from free-field strong motion seismic instruments. By David Perlman. Earthquake reconnaissance report -2000 Yountville earthquake: Implications for the California wine industry, Simpson Gumpertz & Heger Inc. The 2000 Iceland earthquakes struck southern Iceland on June 17 and 21. from publication: The 2014 South Napa Earthquake and its relevance for New Zealand | The South Napa earthquake occurred on Sunday, 24 August. 6 nm) Fetters Hot Springs (4. TIMES STAFF WRITERS. , 2006). 9 mi. 0) earthquakes. Located in the North Bay region of the Bay Area, the population was 3,436 at the 2020 census. 2010 Baja California earthquake. “ShakeMap” for the 2000 magnitude 5. The 2000 M4. On the basis of the re-examination of geologic data and the analysis of potential field data, the earthquake occurred on a strand of the West Napa fault, the main basin-bounding fault along the west side of Napa Valley. 0 km (20. Editioun vum FIBA International Chrëschtstournoi. In the same 2014 study led by Butler, researchers simulated the tsunami from a 9. Analysis of geophysical data suggests these valleys conceal basins that were formed by several, sometimes superposed mechanisms. The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about 3 miles (4. Both were tied to the West Napa Fault. The epicenter (38°22. Seismicity and focal mechanisms of the mainshock and aftershocks projected 2. 1992 Cape Mendocino earthquakes. the September 3, 2000 Yountville earthquake. 2000 Yountville Earthquake stock photos are available in a variety of sizes and formats to fit your needs. It had a moment magnitude of 6. rank. 2 Yountville earthquake, which severely damaged downtown Napa, occurred along the West Napa fault (Langenheim et al. Source NotesBrief Report on the September 3, 2000 Yountville/Napa California Earthquake Report prepared for the Pacific Earthquake Engineering Center Miranda, E. , Aslani, H. 07 km to 102. on Earthquake Engineering. Or, try our Real-time Notifications,. The M s 7. Following the Napa Earthquake of 2014, the building was purchased and restored by the grapegrower BECKSTOFFER FAMILY. Although seismologists initially thought that the earthquake occurred on the West Napa fault, accurate locations now indicate that the earthquake. 8 km) south southwest of Yountville, California in the Mayacamas Mountain Range under Mount Veeder and about 9 miles (14 km) south northwest of Napa, California. This list may not reflect recent changes. 22 quakes. 2 Yountville earthquake was located 5 km west of the surface trace of the West Napa fault, as defined by Helley and Herd (1977). earthquake. 4. 379°N 122. 0 to be felt in the Calistoga area since 1906. 6 km depth; Interactive Map. 8’W) was about 2. The 1940 El Centro earthquake (or 1940 Imperial Valley earthquake) occurred at 21:35 Pacific Standard Time on May 18 (05:35 UTC on May 19) in the Imperial Valley in southeastern Southern California near the international border of the United States and Mexico. tooltip-dotted{border-bottom:1px dotted;cursor:help} 03:20:44 Pacific Daylight Time. , 2006). 9 Yountville earthquake was attributed to the main bedrock strand of the West Napa fault system 20 km north-northwest of the South Napa epicenter (Langenheim et al. . 1 earthquake hit in the Napa area Thursday at 7:53 p. 8) and the 1969 Santa Rosa Earthquake sequence (M5. 8) and the 1969 Santa Rosa Earthquake sequence (M5. 3: Ensure Seismic Safety of New Structures. 1 earthquake struck in the San Francisco Bay Area on Tuesday morning, according to the USGS. 2-magnitude earthquake hit home for. It most likely played a minor role in enhancing shaking during this event but may lead to enhanced shaking caused by wave trapping during a larger-magnitude earthquake. Berkeley; Earthquakes on California's North Coast. 2000 Yountville earthquake: 2. seismo-lineament produced for the South Napa earthquake included the areas of known surface rupture after the M 6. At 8:36 AM on september 3 in Yountville, CA, when people were still getting up (this was a sunday, you know how late and early people wake up on sunday!) a catastrophe happened! a 5. 1 earthquake jolted the Napa Valley on Thursday night, offering a brief reminder of last summer's 6. "USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Redwood City-Woodside, CA - The agency has dubbed the incident the "South Napa Earthquake. 2). Incomplete . m. 0 Yountville earthquake occurred on the West Napa Fault and also damaged Napa. Presented is an analytical study of chimneys to key factors affecting behavior. The 1943 Skwentna earthquake struck at 14:32 UTC on November 3. 2 nm: NE: Dominus Estate: 3. . The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about south southwest of Yountville, California in the Mayacamas Mountain Range under Mount Veeder and about south northwest of Napa, California. 0 (2000 Yountville earthquake) to 7. "The 2000 M5. 2000 Yountville earthquake. 414 W, 9. 0. A magnitude 4. S. 3 September 2000. 1 Earthquake. June 1989. According to the Strong Motion Center, a collaboration between the U. The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about 3 miles (4. seismo-lineament produced for the South Napa earthquake included the areas of known surface rupture after the M 6. Past 30 days. Recent studies to assess very long-term seismic hazard in the USA and in Europe have highlighted the importance of the upper tail of the ground-motion distribution at the very low annual frequencies of exceedance required by these projects. National Association of Home Builders Research Center, Assessment of Damage to Residential Buildings Caused by the North-ridge Earthquake. "Earthquake with magnitude of 5. We utilize a scattering-based seismic tomography technique to constrain crustal structure around the southern San Francisco Bay region (SFBR). "USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Saratoga, CA - The agency has dubbed the incident the "South Napa Earthquake. There are still some frayed nerves in Napa County following a quake Thursday night centered near Yountville. The 2000 Yountville earthquake occurred with a moment magnitude of 5 on a previously unmapped fault, about south southwest of Yountville, California in the Mayacamas Mountain Range under Mount Veeder and about south northwest of. 357 houses were destroyed and 1,130 others were damaged in the earthquake. The 2000 M w 5. 5 on the Ms scale and 6. 7 Coalinga, the 1987 M5. USGS: Sunday's Quake Was Largest to Impact Bay Area Since 1989 - Scotts Valley, CA - The agency has dubbed the incident the "South Napa Earthquake. Due to the shaking from the magnitude 5. 0 Yountville earthquake was the most recent prior damaging earthquake on the WNFZ. The earliest known earthquake in the U. The 1872 Owens Valley earthquake – also known as the Lone Pine earthquake – struck on March 26 at 02:30 local time in the Owens Valley (California, along the east side of the Sierra Nevada), with the epicenter near the town of Lone Pine. Established in 1973 by Moët et Chandon, by businessman John Wright and was the first French-owned sparkling wine producer in. technical. "We show for the 3 September 2000 Yountville earthquake that reported source parameters accurately predict waveforms at two close strong-motion stations (approximately 10 km from the epicenter). A smaller magnitude 5. 377, -122. 2 Yountville earthquake was located 5 km west of the surface trace of the West Napa fault, as defined by Helley and Herd (1977). 7 earthquake struck Sumatra, on June 4 at a depth of 33. 6 that followed early the. 1992 Joshua Tree earthquake. ABC7 Bay Area 24/7 live stream. potential hazards from earthquakes and unstable ground conditions. The 1898 M6. The objective of this study was to investigate how well the 3D velocity model predicts observed waveforms and to identify.