Humboldt fault

It is likely that the metamorphic rocks influenced the location and existence of the Continental Fault, a normal fault downthrown towards the mountains which cuts the Wind River Thrust. ... and re-interpretation of geologic history has identified a possible new play along reverse and thrust faults of the Humboldt Fault Zone along the eastern ...

The structural suite occurs above a basement fault that is part of a series of north-northeast-trending faults that delineate the Humboldt Fault Zone of eastern Kansas, an integral part of the Midcontinent Rift System. The favored kinematic model is a contractional stepover (push-up) between echelon strike-slip faults.Dec 10, 2020 · Wichita is just west of a “major fault system” known as the Nemaha Ridge or the Humboldt Fault that runs through the center of North America, according to Wichita State University’s geology ... Dec 20, 2022 · 2 dead, 'widespread damages' after 6.4 earthquake in Humboldt Co; at least 12 hurt. One county official tells ABC7 the city of Rio Dell is a "total mess," with houses off their foundation and no ... The discography of Brotha Lynch Hung, an American hip hop artist consists of nine solo studio albums, six collaborative studio albums, one EP's, five solo compilation albums, four collaborative co mpilations and three mixtapes. His music has been released on record labels Black Market Records, BP Metro, Siccmade Music, Madesicc Music and …The Midcontinent rift system and related Humboldt fault zone constitute a north-northeast by south-southwest-trending fault swarm that was reactivated several times during the Paleozoic. Local uplift and interstratal truncations suggest rejuvenation of structural blocks during the Late Ordovician (Baars and Watney, 1991).Blanco fault compared to only seven in the San Andreas fault zone. This week brings the 2021 BFZ tally to 101. The reason for its obscurity is location. The 260-mile-long ... Humboldt State University, an expert in tsunami and earthquake hazards. The opinions expressed are hers and not the Times-Standard's. All Not My Fault columns areThe Formal Eviction is more expensive, is a lengthy process and normally requires an attorney. The Justice Court filing fee for a Summary Eviction is $51. There is also a Sheriff's service fee; the fee varies depending on location of service. You may call the Cour t or the Humboldt County Sheriff's Office to obtain the appropriate service fee.The boundary line between the Pacific Plate and the Gorda Plate is a fault similar to the San Andreas, called variably the Mendocino Transform or the Mendocino Fracture Zone. It goes from Cape Mendocino for several hundred miles due west into the Pacific Ocean. Along this fault, the Gorda Plate slides horizontally to the east with respect to ...

Humboldt Fault Zone: Nebraska to Kansas, United States: Normal fault: Active: 1867 Manhattan, Kansas (M5.1) Hurricane Fault: 250: Utah to Arizona, United States: Normal: ... San Andreas Fault System (Banning fault, Mission Creek fault, South Pass fault, San Jacinto fault, Elsinore fault) 1300: California, United States: Dextral strike-slip:Humboldt County 6.4 earthquake press conference 22:26. Officials said that historically there have been 40 quakes ranging in magnitude from 6 to 7. The city of Eureka, population 26,000, said on ...Blanco fault compared to only seven in the San Andreas fault zone. This week brings the 2021 BFZ tally to 101. The reason for its obscurity is location. The 260-mile-long ... Humboldt State University, an expert in tsunami and earthquake hazards. The opinions expressed are hers and not the Times-Standard's. All Not My Fault columns areThe New Madrid Seismic Zone ( / ˈmædrɪd / ), sometimes called the New Madrid Fault Line, is a major seismic zone and a prolific source of intraplate earthquakes (earthquakes within a tectonic plate) in the Southern and Midwestern United States, stretching to the southwest from New Madrid, Missouri . The New Madrid fault system was ... New Madrid Fault. Small earthquakes are common along the New Madrid Fault. This map shows earthquakes from 1974 to 2002 (red circles) and those that occurred prior to 1974 (green circles). Seismologists estimate that there is a 7 to 10 percent probability of a 7.5 magnitude or greater earthquake. View All Online Exhibitions.New geological mapping and geophysical studies reported here indicate that the Humboldt fault breaks the surface through Permian rocks. Gravity and aeromagnetic data indicate that the Humboldt fault may be a complex zone of faulting rather than a single Precambrian structure as previously interpreted. A new interpretation of the Precambrian ...

#4933 Wills, C.J., 1990, Little Salmon and related faults, Humboldt County, California: California Division of Mines and Geology Fault Evaluation Report 215, 15 p. #4934 Woodward-Clyde Consultants, 1980, Evaluation of the potential for resolving the geologic and seismic issues at Humboldt Bay Power Plant Unit Number 3, Appendices A, B and C ...The Humboldt fault lies buried for most of its length but is at the surface in northeastern Kansas (Steeples et al., 1979) and southeastern Nebraska near Humboldt (Pabian and Diffendahl, 2003).the most up-to-date information, please refer to the interactive fault map. Western Humboldt Range fault zone (Class A) No. 1635 Last Review Date: 2006-03-22 citation for this record: citation for this record: Adams, K., Sawyer, T.L., and Haller, K.M., compilers, 2006, Fault number 1635, Western Humboldt Range fault zone, in Quaternary fault ...The discography of Brotha Lynch Hung, an American hip hop artist consists of nine solo studio albums, six collaborative studio albums, one EP's, five solo compilation albums, four collaborative co mpilations and three mixtapes. His music has been released on record labels Black Market Records, BP Metro, Siccmade Music, Madesicc Music and …

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[Show full abstract] the east by the near-vertical, 2500-ft Humboldt (Nemaha) fault. The zone varies in width from about 4 to 15 mi, with anastomosing patterns; it is commonly a single fault in ...Pacific Gas and Electric (PG&E) at first estimated that 50,000 people were without power in Humboldt County, a number later revised to 60,000. The California Independent System Operator (CAISO) declared a transmission emergency. Phones were alerted of the coming earthquake as far south as the San Francisco Bay Area. As of 4:25 am.2017 AAPG Mid-Continent Section Meeting October 1-3, 2017 “Applying New Technologies & Methodologies to Mature Plays” VIOLA, SIMPSON, AND ARBUCKLE GROUP EXPLORATION Raymond Suhm - raysuhm.com Isopach, porosity, and production maps of Viola, Simpson, and Arbuckle reservoirs, and a Viola structure map from Suhm (2016) …Recent seismic studies at the Kansas Geological Survey have revealed a complex array of faulted and folded structures in the vicinity of the Humboldt fault zone (the eastern flank of the Nemaha Ridge). Faulting of both normal and reverse types is present, including horsts and grabens.Humboldt comparisons. The scope of the crash and location in a prairie province draws comparisons to a 2018 collision on a Saskatchewan highway, when a tractor-trailer ran through a stop sign at a rural intersection and collided with a bus carrying the Humboldt Broncos junior hockey team. Sixteen were killed and 13 injured.

Precambrian basement faults in Kansas control the development of later structures, and probably, reservoirs. This study and re-interpretation of geologic history has identified a possible new play along reverse and thrust faults of the Humboldt Fault Zone along the eastern margin of the Nemaha uplift.Aug 3, 2023 · Some tremor locations are aligned with the Central Kansas Uplift (northwest-southeast) and others with the Humboldt Fault Zone (northeast-southwest). Regular earthquakes are aligned with the same structures. (B) Modeling of the tremor signal. Shown is an illustration of a series of earthquakes with temporally varying recurrence interval times ... Joint networks hosted in successively younger rocks, developing as a result of forced (trishear) folding of a rock mass above a deep-seated fault, can be used to infer the reactivation history of that deep-seated fault. This study aims to use joint networks in Pennsylvanian, Permian and Cretaceous rocks to document evidence of reactivation on …Dec. 20, 2022 Updated 9 PM PT. FORTUNA, Calif. —. A powerful earthquake jolted Humboldt County early Tuesday, leaving at least two people dead, tens of thousands without power and widespread ...An official website of the United States government. Here's how you knowThe basalt flows within the MGA itself reach a thickness of about 8 km, also. Preliminary interpretation of these latest COCORP data suggest that he Humboldt Fault zone dips about 20-30 to the east and that the Humboldt may be a reactivation of late Precambrian aged faults associated with the formation of the MGA.Nemaha Ridge/Humboldt fault system and strike change in the Midcontinent Geophysical Anomaly (MGA) can be seismically correlated from the southern boundary of the Lyman-Richey Plant, across the Platte River to La Platte Road. For the seismic data to correlate across the Platte River, a major right-lateral strike-slip (wrench) fault with a ...A 6.4 magnitude earthquake just outside the city of Ferndale in Humboldt County on at 2:34 a.m. on Tuesday caused damage to home, roadways, businesses and caused 70,000 to loose power.Joint set 3 (15-35°) corresponds to the north-northeast trend of the Humboldt Fault zone on the east side of the Nemaha Uplift. Joint set 1 (50-65°) is found throughout Butler County, but it is not obviously related to any known basement structures, nor are the other two minor joint sets associated with known basement features. ...Don W. Steeples's 119 research works with 2,642 citations and 8,373 reads, including: A history of tunnels and using active seismic methods to find them

The seismic activity around the Nemaha Uplift is associated with faulting known as the Humboldt fault zone, which, like the NMSZ, lies along a Precambrian basement and ancient rift system. Recently, Oklahoma has experienced an unusual amount of earthquake activity, with numerous earthquakes of magnitude 3 or 4 and a few above magnitude 5.

The largest Kansas earthquake in recent years was a M 4.9 event in 2014 that was thought to have been caused by induced seismicity. The epicenter was in Sumner County near Milan, where some buildings suffered minor damage. At least 31 felt earthquakes in Kansas were documented in newspaper accounts and other sources between 1867 and 1976. A few ...replace the post and pier foundaon with a connuous perimeter foundaon (Not My Fault 9/12/2019). But the cost of such a retrofit is out of reach for many people. If you own your own home, you may be eligible for California's Brace and Bolt Program (Times-Standard 1/25/23), which only recently became available for all of Humboldt County.Background and geography. The Humboldt Fault (red) and Midcontinent Rift System (green) in Kansas and Nebraska. The earthquake's epicenter was near Manhattan, …To optimize the quality of Humboldt Fog, keep cheese cold (32°-40°F) and wrapped in waxed paper. Re-wrapping soft-ripened cheese in wax or parchment paper will allow the cheese to breathe as it continues to ripen. Remove Humboldt Fog from the refrigerator at least one hour before serving. Humboldt Fog has a microbial (non-animal) rennet ...Burchett, R. R., Arrigo, J. L., 1978. Structure of the Tarkio Limestone Along the Humboldt Fault Zone in Southeast Nebraska (GSI-4) 112 pp., size 8.5" x 11". Description Southeastern Nebraska is a unique area in that outcrops and subsurface information are available for detailed studies of the uppermost Paleozoic rocks.Group 1 oils (n=18) are produced from Middle Ordovician sandstones and limestones, and Silurian-Devonian dolomites in anticlines along the north-northeast-south-southwest-trending basin axis close to the Humboldt fault, and from the Vassar and Easton-McClouth complex of fields on its eastern flank.By Vjosa Isai. Reporting from Toronto. June 15, 2023. At least 15 people were killed in a crash along the Trans-Canada Highway near Carberry, Manitoba, on Thursday afternoon, after a bus carrying ...This fault system, the Knoll-East Humboldt-Ruby fault system, extended north of the core complex to Contact, Nevada where it terminated near the southern margin of the Snake River Plain. New ...The boundary line between the Pacific Plate and the Gorda Plate is a fault similar to the San Andreas, called variably the Mendocino Transform or the Mendocino Fracture Zone. It goes from Cape Mendocino for several hundred miles due west into the Pacific Ocean. Along this fault, the Gorda Plate slides horizontally to the east with respect to ...In today’s fast-paced digital world, having a reliable landline connection is crucial for both personal and business communication. When it comes to landline services, BT (British Telecom) is one of the leading providers in the United Kingd...

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At least two people are dead after Tuesday’s 6.4 magnitude quake that shook the northern California, according to the Humboldt County Sheriff’s Office. “Approximately 11 individuals have ...[Show full abstract] the east by the near-vertical, 2500-ft Humboldt (Nemaha) fault. The zone varies in width from about 4 to 15 mi, with anastomosing patterns; it is commonly a single fault in ...The geologic record suggests that the fault has produced catastrophic quakes of magnitude 8.0 to 9.0, along with destructive tsunamis, at least every 500 years or so. The last major quake rumbled ...List of Notable and Major California Earthquakes California's Earthquake History. Although earlier earthquakes have been documented—such as significant movement on the southern San Andreas fault all the way back to the 1600s—the earliest reported earthquake in California was on July 28, 1769, noted by members of a Spanish expedition to chart a land route from San Diego to Monterey.high-relief basement block, bounded on the east by the near-vertical, 2500-ft Humboldt (Nemaha) fault. The zone varies in width from about 4 to 15 mi, with anastomosing patterns; it is commonly a single fault in central Oklahoma. Vertical displacement, the sense of whichThe Humboldt fault zone further to the east demarcates the eastern margin of the Midcontinent Rift system. Crustal lithologies include 800 m of Ordovician to Permian strata, which overlie Midcontinent Rift basin arkosic sediment in-fill and basic lava flows plus intrusions [ Cullers et al ., 2012 ].The ridge is associated with the seismically active Humboldt Fault zone. It is also associated with the Proterozoic Midcontinent Rift System, which extends into northern Kansas about fifty miles west of the Nemaha. Along the Nemaha Ridge is a series of faults referred to as the "Nemaha Fault Zone".A magnitude 4.3 earthquake has struck an area near Eureka, in Humboldt County California. The shallow earthquake hit Weitchpec, to the northeast of Eureka, at 12:01 a.m. on January 20, the U.S ...A single fault is presupposed but cannot be demonstrated because its location is covered by alluvium and glacial deposits. (9) The Humboldt Fault Zone has a significant effect on the mineral resources and groundwater supplies of the area. For 75 years the thicker limestone units of Permian age have been quarried in many places along and near ...It has been described as extensional, compressional, and strike-slip. In this paper I will present data to show that the Nemaha was formed by compressional or thrust faulting that is rooted deep within the Precambrian crust and extended in listric fashion to the ground surface coincident with the Humboldt fault zone, or east-bounding fault.Counties: Del Norte, Humboldt, Lake, Mendocino. The Cascadia Subduction Zone stretches underneath the Humboldt-Del Norte county region, extending from Cape Mendocino all the way up through the Pacific Northwest. This fault zone is capable of generating a magnitude 9 (or larger) earthquake on average every 500 years. The last such event was in 1700.high-relief basement block, bounded on the east by the near-vertical, 2500-ft Humboldt (Nemaha) fault. The zone varies in width from about 4 to 15 mi, with anastomosing patterns; it is commonly a single fault in central Oklahoma. Vertical displacement, the sense of which ….

Cat Noir is a teenage superhero who has been fighting crime alongside his partner Ladybug since season 1 of Miraculous Ladybug. When he first appears on screen, he is 14 years old and by season 4 he has reached 15 years old. While Ladybug tends to be portrayed as being slightly younger than Cat Noir, this may be due to the fact that girls tend ...The second heads-up was from Humboldt County's emergency notification network, an automated system that pushes messages out to phones and emails. I received ... fault system in the lower 48 capable of producing a magnitude 9 earthquake. Couple this with a rural population connected by fragile roads and bridges, we are ...The hanging wall is to the left of the fault and the footwall to the right. This sliding downward of normal faults creates rifts, valleys, and mountains. The rift basin at the bottom of the North Sea is an example of a normal fault in action. The Humboldt Fault in Kansas is another example of a normal fault.These maps reveal parallelism between the Humboldt fault, which bounds the eastern side of the Nemaha uplift, and the CNARS. This suggests that the Humboldt fault probably developed as one of the easternmost faults of the CNARS in late Precambrian time and was reactivated in late Paleozoic time. Recent seismicity indicates that some of the ...It is a buried structural zone associated with a granite high in the Pre-Cambrian basement that extends from approximately Omaha, Nebraska to Oklahoma City, Oklahoma. The …Humboldt definition, German naturalist, writer, and statesman. See more.Ferndale is located in Humboldt County on the Redwood Coast of Northern California, about 60 miles south of the Oregon border and 200 miles north of the San Francisco Bay Area. The earthquake's strong shaking near the epicenter (described in the ShakeMap for this event) caused widespread damages to roads and homes and power outages, according ... Humboldt fault, Not My Fault: Having that evacuation conversation again Lori Dengler/For the Times-Standard Posted September 5, 2021 ... Humboldt State University, an expert in tsunami and earthquake hazards. The opinions expressed are hers and not the Times-Standard's. All Not My Fault columns are, The 1989 temblor, which occurred on the San Andreas Fault, caused severe damage throughout much of the Bay Area and to the south. ... Petrolia (Humboldt County), 1992, magnitude 7.2., Oklahoma and Kansas have seen increases in earthquakes with the growth in fracking. The location of Wednesday's quake was just north of the Oklahoma-Kansas border., Humboldt fault zone (NRHF) to the east and Pratt anticline and Central Kansas Uplift (CKU) to the west. The ~50 km wide, NNE trending NRHF extends 500 km from Nebraska to Oklahoma and borders the Forest City Basin to the east and the Salina Basin to the west (Lee & Merriam, 1954; Lugn, 1935; Stander & Grant, 1989; Steeples et al., 1979)., In addition to being only 14 miles from the National Tall Grass Prairie Preserve, the site is in the Humboldt Fault Zone near the Nemaha Uplift. This geological fault zone has been of serious concern for the Wolf Creek Nuclear Plant, though the operators say it is designed to withstand a 7.0 Richter scale earthquake., The Humboldt Fault is Kansas' lone fault line. It stems from Nebraska and moves southeast into Kansas. According to research at the University of Kansas, there are reverse faults within the ..., Kent Porter/AP. A magnitude 6.4 earthquake that struck off the coast of Northern California 's Humboldt County early Tuesday morning occurred in a region that seismologists call the "Mendocino ..., Dec. 20, 2022 Updated 9 PM PT. FORTUNA, Calif. —. A powerful earthquake jolted Humboldt County early Tuesday, leaving at least two people dead, tens of thousands without power and widespread ..., Kent Porter/AP. A magnitude 6.4 earthquake that struck off the coast of Northern California 's Humboldt County early Tuesday morning occurred in a region that seismologists call the "Mendocino ..., The Humboldt Bay region occupies the western margin of the North American tectonic plate, which is moving westward, in opposition to the eastward-moving Gorda tectonic plate. The boundary between the plates is the geological fault known as the Cascadia Subduction Zone , Ridge-Humboldt fault zone and NW-trending structures of the central Kansas Uplift. Earthquakes from DuBois and Wilson (1978), Hildebrand et al. (1988), and USGS – National Earthquake Information Center. A major challenge for stakeholders in Kansas and other parts of the CEUS is that subsurface, Quaternary Fault and Fold Database of the United States. Humboldt fault zone Class(C) Last Review Date: 2002-10-18 Reason for Class C assignment ... and Ferris, A.N., 1998, Paleoliquefaction and seismic potential along the Nemaha ridge and Humboldt fault, eastern Kansas—Preliminary results: Eos, Transactions of the American Geophysical …, @article{osti_6526295, title = {Mid-Continent rift system - a frontier hydrocarbon province}, author = {Lee, C K and Kerr, Jr, S D}, abstractNote = {Geophysical evidence in the Mid-Continent has led to delineation of a rift system active during the Proterozoic Y Era. The Mid-Continent rift system can be traced by the Mid-Continent gravity high and corresponding aeromagnetic anomaly signature ..., New Madrid Fault. Jun 24, 2021. In the last week of June, the General Land Office is exploring the New Madrid Fault, also known as the New Madrid Seismic Zone. This earthquake-prone region has been extremely active in the past and scientists predict it will be just as active in the near future. Read more on ArcGIS Story Maps. The GLO website ..., This fault system, the Knoll-East Humboldt-Ruby fault system, extended north of the core complex to Contact, Nevada where it terminated near the southern margin of the Snake River Plain. New ..., The Humboldt fault zone (HFZ) is mapped as a zone of closely spaced faults which flanks the complexly folded and faulted Nemaha uplift on the east side. Phipps (1983) reports that the Humboldt fault reverses throw along strike, which may suggest strike-slip faulting. , Is there a fault with your True refrigerator, but you can’t find the official documentation to know what to do about it? Don’t panic. Once you know how to find True refrigeration manuals online, you’ll have access to all the information you..., Humboldt, who died at 89, traveled on four continents, wrote more than 36 books and 25,000 letters to a network of correspondents around the globe. He had an infectious personality and boundless ..., The New Madrid Seismic Zone (/ ˈ m æ d r ɪ d /), sometimes called the New Madrid Fault Line, is a major seismic zone and a prolific source of intraplate earthquakes (earthquakes within a tectonic plate) in the Southern and Midwestern United States, stretching to the southwest from New Madrid, Missouri.. The New Madrid fault system was responsible for the 1811-12 New Madrid earthquakes ..., Perhaps us- occurred along Humboldt fault zone associated with Nemaha An- ing structures from same structural province (e.g, Central Kansas ticline (data from Merriam, 1956). Area affected may be poor in- Uplift) would prove more prudent rather than using a political area dicator of earthquake size but solid line’s reasonable fit to data ..., A magnitude 5.5 eastern U.S. earthquake, although uncommon, can be felt as far as 500 km (300 mi) from its epicenter, and can cause damage as far away as 40 km (25 mi) from its epicenter. Earthquakes stronger than about magnitude 5.0 generate ground motions that are strong enough to be damaging in the epicentral area., Burchett, R. R. and Arrigo, J. L., "Structure of the Tarkio Limestone Along the Humboldt Fault Zone in Southeast Nebraska" (1978). Conservation and Survey Division. 546., part of Kansas there is the Humboldt fault though the effects of faulting are present all through the state (Condra, 1927; Jewett, 1951). The Nemaha uplift is associated with the complex faults revealed by the Viola Formation, the top of the Oswego Formation, and the base of the Pennsylvanian among other uplifts such as the Oklahoma City, Garber,, Harold R. Denton Robert B. Min_ogue -4- An eight-~hannel exploration seismogr~ph system was purchased in 1977 with ·partial NRC_fijnding_. Refractlon·lines run near the Humboldt fault zone in · · ·northern Kansa:s in ·1977 were 1nco.nclus~ive because the complexity of the fault zone was not recognized at that time and the lin,es were too short., The midcontinent rift system and intimately related Humboldt fault zone, dated at 1.1 Ga, constitute a north-northeast- south-southwest-trending fault swarm, the general location of which corresponds to the rifted zone, was reactivated several times during the Paleozoic. Northwest-southeast-trending faults along the Central Kansas-Bourbon arch ..., About 29,000 customers in Humboldt County were still without power Tuesday night, according to tracking website PowerOutage.us. A 6.2 magnitude earthquake in Northern California damaged the ..., The comments in question were made at a March 29, 2022 meeting where he said the rancheria does not have the same rights as "real tribes," in an attempt to correct an earlier statement from a ..., Quaternary Fault and Fold Database of the United States. Humboldt fault zone Class(C) Last Review Date: 2002-10-18 Reason for Class C assignment ... and Ferris, A.N., 1998, Paleoliquefaction and seismic potential along the Nemaha ridge and Humboldt fault, eastern Kansas—Preliminary results: Eos, Transactions of the American Geophysical …, The Humboldt fault zone appears to dip at a relatively high angle where it offsets the sedimentary rocks (e.g., Steeples et al., 1979), but its deeper geometry has never been clearly defined. Because several historical earthquakes have occurred in the vicinity of the Humboldt fault zone, the nature of that structure is of regional interest. , A three-inch tsunami was recorded in Crescent City. January 9, 2010 Gorda plate fault – M 6.5 centered 30 miles offshore of Eureka. The earthquake caused about $20 million in damage to structures in Eureka and was felt from Eugene, Oregon to south of the San Francisco Bay Area. Northern California earthquakes between 1970 and 2009., New Madrid Seismic Zone - Quaternary Fault Localities. Earthquakes with magnitudes equal to or larger than 2.5 are shown by the yellow dots. (Public domain.) When people think of earthquakes in the United States, they tend to think of the west coast. But earthquakes also happen in the eastern and central U.S., Group 1 oils (n=18) are produced from Middle Ordovician sandstones and limestones, and Silurian-Devonian dolomites in anticlines along the north-northeast-south-southwest-trending basin axis close to the Humboldt fault, and from the Vassar and Easton-McClouth complex of fields on its eastern flank., The New Madrid Seismic Zone ( / ˈmædrɪd / ), sometimes called the New Madrid Fault Line, is a major seismic zone and a prolific source of intraplate earthquakes (earthquakes within a tectonic plate) in the Southern and Midwestern United States, stretching to the southwest from New Madrid, Missouri . The New Madrid fault system was ...