New Madrid Seismic Zone - wikipedia New Madrid Seismic Zone Coordinates : 36 ° 35 ′ N 89 ° 35 ′ W ﻿ / ﻿ 36.58 ° N 89.59 ° W ﻿ / 36.58 ; - 89.59 Reelfoot Rift and the New Madrid Seismic Zone in a 3D topographic image Magnetic potential map of the Reelfoot Rift The New Madrid Seismic Zone ( pronounced / nuː 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 responsible for the 1811 -- 12 New Madrid earthquakes and has the potential to produce large earthquakes in the future. Since 1812, frequent smaller earthquakes have been recorded in the area. Earthquakes that occur in the New Madrid Seismic Zone potentially threaten parts of eight American states : Illinois, Indiana, Missouri, Arkansas, Kentucky, Tennessee, Oklahoma and Mississippi. Contents 1 Location 2 Earthquake history 2.1 Prehistoric earthquakes 2.2 December 25, 1699 2.3 1811 -- 12 earthquake series 2.4 1812 - 1900 2.5 Modern activity 3 Geology 4 Potential for future earthquakes 4.1 Iben Browning 's 1990 prediction 4.2 Uncertainty over recurrence potential 5 See also 6 References 7 External links Location The 150 - mile ( 240 km ) long seismic zone, which extends into five states, stretches southward from Cairo, Illinois ; through Hayti, Caruthersville and New Madrid in Missouri ; through Blytheville into Marked Tree in Arkansas. It also covers a part of West Tennessee, near Reelfoot Lake, extending southeast into Dyersburg. It is southwest of the Wabash Valley Seismic Zone. Most of the seismicity originates between 3 and 15 miles ( 4.8 and 24.1 km ) beneath the Earth 's surface. Earthquake history The zone had four of the largest North American earthquakes in recorded history, with moment magnitudes estimated to be as large as 7.0 or greater, all occurring within a three - month period between December 1811 and February 1812. Many of the published accounts describe the cumulative effects of all the earthquakes ( known as the New Madrid Sequence ) ; thus finding the individual effects of each quake can be difficult. Magnitude estimates and epicenters are based on interpretations of historical accounts and may vary. Prehistoric earthquakes Because uplift rates associated with large New Madrid earthquakes could not have occurred continuously over geological timescales without dramatically altering the local topography, studies have concluded that the seismic activity there can not have gone on for longer than 64,000 years, making the New Madrid Seismic Zone ( NMSZ ) a young feature, or that earthquakes and the associated uplift migrate around the area over time, or that the NMSZ has short periods of activity interspersed with long periods of quiet. Archaeological studies have found from studies of sand blows and soil horizons that previous series of very large earthquakes have occurred in the NMSZ in recent prehistory. Based on artifacts found buried by sand blow deposits and from carbon - 14 studies, previous large earthquakes like those of 1811 -- 1812 appear to have happened around AD 1450 and around AD 900, as well as approximately AD 300. Evidence has also been found for an apparent series of large earthquakes around 2350 BC. About 80 km southwest of the presently - defined NMSZ but close enough to be associated with the Reelfoot Rift, near Marianna, Arkansas, two sets of liquefaction features indicative of large earthquakes have been tentatively identified and dated to 3500 BC and 4800 BC. These features were interpreted to have been caused by groups of large earthquakes timed closely together. Dendrochronology ( tree ring ) studies conducted on the oldest bald cypress trees growing in Reelfoot Lake found evidence of the 1811 -- 1812 series in the form of fractures followed by rapid growth after their inundation, whereas cores taken from old bald cypress trees in the St. Francis sunklands showed slowed growth in the half century that followed 1812. These were interpreted as clear signals of the 1811 -- 1812 earthquake series in tree rings. Because the tree ring record in Reelfoot Lake and the St. Francis sunk lands extend back to AD 1682 and AD 1321, respectively, Van Arsdale et al. interpreted the lack of similar signals elsewhere in the chronology as evidence against large New Madrid earthquakes between those years and 1811. December 25, 1699 The first known written record of an earthquake felt in the NMSZ was from a French missionary traveling up the Mississippi with a party of explorers. At 1 p.m., on Christmas Day 1699, at a site near the present - day location of Memphis, the party was startled by a short period of ground shaking. The Great Earthquake at New Madrid. A nineteenth - century woodcut from Devens ' Our First Century ( 1877 ) 1811 -- 12 earthquake series Main article : 1811 -- 12 New Madrid earthquakes December 16, 1811, 0815 UTC ( 2 : 15 a.m. ) ; ( M ~ 7.5 ) epicenter in northeast Arkansas, probably on the Cottonwood Grove fault ; it caused only slight damage to man - made structures, mainly because of the sparse population in the epicentral area. The future location of Memphis, Tennessee was shaken at Mercalli level nine intensity. A seismic seiche propagated upriver and Little Prairie was destroyed by liquefaction. Local uplifts of the ground and the sight of water waves moving upstream gave observers the impression that the Mississippi River was flowing backwards. At New Madrid, trees were knocked down and riverbanks collapsed. This event shook windows and furniture in Washington, D.C., rang bells in Richmond, Virginia, sloshed well water and shook houses in Charleston, South Carolina, and knocked plaster off of houses in Columbia, South Carolina. In Jefferson, Indiana, furniture moved and in Lebanon, Ohio, residents fled their homes. Observers in Herculaneum, Missouri, called it `` severe '' and said it had a duration of 10 -- 12 minutes. Aftershocks were felt every six to ten minutes, a total of 27, in New Madrid until what was called the Daylight Shock, which was of the same intensity as the first. Many of these were also felt throughout the eastern US, though with less intensity than the initial earthquake. December 16, 1811, sometimes termed the `` Dawn Shock '' or `` Daylight Shock '', 1315 UTC ( 7 : 15 a.m. ) ; ( M ~ 7 ) epicenter in northeast Arkansas. January 23, 1812, 1515 UTC ( 9 : 15 a.m. ) ; ( M ~ 7.3 ) epicenter around New Madrid, although this is disputed. This was probably the smallest of the three main shocks, but resulted in widespread ground deformation, landslides, fissuring, and stream bank caving in the meizoseismal area. Johnston and Schweig attributed this earthquake to a rupture on the New Madrid North Fault. A minority viewpoint holds that this earthquake 's epicenter was in southern Illinois. A 2011 expert panel urged further research to clarify this point, stating that the Illinois hypothesis would mean that an extended section of fault exists, perhaps still loaded and capable of hosting a great earthquake in the future. February 7, 1812, 0945 UTC ( 3 : 45 a.m. ) ; ( M ~ 7.5 ) epicenter near New Madrid, Missouri. This was the largest event in the series, and it destroyed the town of New Madrid. At St. Louis, Missouri, many houses were severely damaged, and their chimneys were toppled. It appears to have occurred on Reelfoot fault, a reverse fault segment that crosses under the Mississippi River just south of Kentucky Bend and continues to the east as the Lake County Uplift. In this event, uplift along the fault created temporary waterfalls on the Mississippi River, created a wave that propagated upstream, and caused the formation of Reelfoot Lake by damming streams. More than 4000 earthquake reports since 1974 1812 - 1900 Hundreds of aftershocks of the 1811 - 1812 series followed over a period of several years. Aftershocks strong enough to be felt occurred until 1817. The largest earthquakes to have occurred since then were on January 4, 1843, and October 31, 1895, with magnitude estimates of 6.0 and 6.6, respectively. The 1895 had its epicenter near Charleston, Missouri. The quake damaged virtually all the buildings in Charleston, created sand volcanoes by the city, cracked a pier on the Cairo Rail Bridge and toppled chimneys in St. Louis, Missouri ; Memphis, Tennessee ; Gadsden, Alabama ; and Evansville, Indiana. Modern activity The largest NMSZ earthquake of the 20th century was a 5.4 - magnitude quake ( although it was reported as a 5.5 at the time ) on November 9, 1968, near Dale, Illinois. The quake damaged the civic building at Henderson, Kentucky and was felt in 23 states. People in Boston said their buildings swayed. At the time of the quake, it was the biggest recorded quake with an epicenter in Illinois in that state 's recorded history. In 2008 in the nearby Wabash Valley Seismic Zone, a similar magnitude 5.4 earthquake occurred with its epicenter in Illinois near West Salem and Mount Carmel. Instruments were installed in and around the area in 1974 to closely monitor seismic activity. Since then, more than 4,000 earthquakes have been recorded, most of which were too small to be felt. On average, one earthquake per year is large enough to be felt in the area. Geology Geological structure of Reelfoot Rift The faults responsible for the New Madrid Seismic Zone are embedded in a subsurface geological feature known as the Reelfoot Rift that formed during the breakup of the supercontinent Rodinia in the Neoproterozoic Era ( about 750 million years ago ). The resulting rift system failed to split the continent, but has remained as an aulacogen ( a scar or zone of weakness ) deep underground, and its ancient faults appear to have made the Earth 's crust in the New Madrid area mechanically weaker than much of the rest of North America. This relative weakness is important, because it would allow the relatively small east - west compressive forces associated with the continuing continental drift of the North American plate to reactivate old faults around New Madrid, making the area unusually prone to earthquakes in spite of it being far from the nearest tectonic plate boundary. Since other ancient rifts are known to occur in North America but not all are associated with modern earthquakes, other processes could be at work to locally increase mechanical stress on the New Madrid faults. It has also been suggested that some form of heating in the lithosphere below the area may be making deep rocks more plastic, which would concentrate compressive stress in the shallower subsurface area where the faulting occurs. Earthquakes in the New Madrid and Wabash Valley seismic zones Potential for future earthquakes In a report filed in November 2008, the U.S. Federal Emergency Management Agency warned that a serious earthquake in the New Madrid Seismic Zone could result in `` the highest economic losses due to a natural disaster in the United States, '' further predicting `` widespread and catastrophic '' damage across Alabama, Arkansas, Illinois, Indiana, Kansas, Kentucky, Mississippi, Missouri, Oklahoma, Texas, and particularly Tennessee, where a 7.7 magnitude quake or greater would cause damage to tens of thousands of structures affecting water distribution, transportation systems, and other vital infrastructure. The earthquake is expected to also result in many thousands of fatalities, with more than 4,000 of the fatalities expected in Memphis alone. The potential for the recurrence of large earthquakes and their impact today on densely populated cities in and around the seismic zone has generated much research devoted to understanding in the New Madrid Seismic Zone. By studying evidence of past quakes and closely monitoring ground motion and current earthquake activity, scientists attempt to understand their causes and recurrence intervals. In October 2009, a team composed of University of Illinois and Virginia Tech researchers headed by Amr S. Elnashai, funded by the Federal Emergency Management Agency ( FEMA ), considered a scenario where all three segments of the New Madrid fault ruptured simultaneously with a total earthquake magnitude of 7.7. The report found that there would be significant damage in the eight states studied -- Alabama, Arkansas, Illinois, Indiana, Kentucky, Mississippi, Missouri, and Tennessee -- with the probability of additional damage in states farther from the NMSZ. Tennessee, Arkansas, and Missouri would be most severely impacted, and the cities of Memphis, Tennessee and St. Louis, Missouri would be severely damaged. The report estimated 86,000 casualties, including 3,500 fatalities ; 715,000 damaged buildings ; and 7.2 million people displaced, with 2 million of those seeking shelter, primarily due to the lack of utility services. Direct economic losses, according to the report, would be at least $300 billion. Iben Browning 's 1990 prediction Beginning in February 1989, climatologist Iben Browning -- who claimed to have predicted the 1980 eruption of Mount St. Helens and the 1989 Loma Prieta earthquake -- predicted that there was a 50 percent probability of a magnitude 6.5 to 7.5 earthquake in the New Madrid area sometime between December 1 and December 5, 1990. Browning appears to have based this prediction on particularly strong tidal forces being expected during that time frame and his opinion that a New Madrid earthquake was `` overdue '' ; however, seismologists generally agree that there is no correlation between tides and earthquakes. The United States Geological Survey requested an evaluation of the prediction by an advisory board of earth scientists, who concluded that `` the prediction does not have scientific validity. '' Despite the lack of scientific support, Browning 's prediction was widely reported in international media, causing public alarm. The period passed with no major earthquake activity in New Madrid or along the 120 - mile ( 190 km ) fault line. Uncertainty over recurrence potential The lack of apparent land movement along the New Madrid fault system has long puzzled scientists. In 2009, two studies based on eight years of GPS measurements indicated that the faults were moving at no more than 0.2 millimeters ( 0.0079 in ) a year. This contrasts to the rate of slip on the San Andreas Fault, which averages up to 37 mm ( 1.5 in ) a year across California. On March 13, 2009, a research group based out of Northwestern University and Purdue University, funded by the United States Geological Survey, reported in the journal Science and in other journals that the New Madrid system may be `` shutting down '' and that tectonic stress may now be accumulating elsewhere. Seth Stein, the leader of the research group, published these views in a book, Disaster Deferred, in 2008. Although some of these ideas have gained some amount of acceptance among researchers, they have not been accepted by the National Earthquake Prediction Evaluation Council, which advises the USGS. In the November 5, 2009, issue of Nature, researchers from Northwestern University and the University of Missouri said that due to the lack of fault movement, the quakes along the faults may only be aftershocks of the 1811 -- 1812 earthquakes. According to the USGS, there is a broad consensus that the possibility of major earthquakes in the New Madrid Seismic Zone remains a concern, and that the GPS data do not provide a compelling case for lessening perceived earthquake hazards in the region. One concern is that the small earthquakes that still happen are not diminishing over time, as would be if they were aftershocks of the 1811 -- 1812 events ; another is that the 4,500 - year archaeological record of large earthquakes in the region is more significant than ten years of direct strain measurement. The USGS issued a fact sheet in 2009 stating the estimate of a 7 -- 10 % chance of a New Madrid earthquake of magnitude comparable to one of the 1811 -- 1812 quakes within the next 50 years, and a 25 -- 40 % chance of a magnitude 6.0 earthquake in the same time frame. In July 2014, the USGS increased the risk assessment for the New Madrid area. See also Crowley 's Ridge Earthquake prediction Eastern Tennessee Seismic Zone Guy - Greenbrier earthquake swarm Marianna Fault Reelfoot Lake Wabash Valley Seismic Zone References Jump up ^ `` Center for Earthquake Research and Information at the University of Memphis ''. University of Mimphis. Jump up ^ Stelzer, C.D. ( December 15, 1999 ). `` On Shaky Ground ''. Riverfront Times. Retrieved 2017 - 10 - 16. Jump up ^ Pratt, Thomas L ( April -- June 1994 ). `` How old is the New Madrid Seismic Zone ? '' ( PDF ). Seismological Research Letters. 65 ( 2 ). Archived from the original ( PDF ) on December 10, 2013. Jump up ^ Tuttle, Martitia P. ; Schweig, Eugene S. ; John D. Sims ; Lafferty, Robert H. ; Wolf, Lorraine W. ; Hayes, Marion L. ( August 2002 ). `` The Earthquake Potential of the New Madrid Seismic Zone ''. Bulletin of the Seismological Society of America. 92 ( 6 ) : 2080 -- 2089. Bibcode : 2002BuSSA... 92.2080 T. doi : 10.1785 / 0120010227. ( Subscription required ( help ) ). Jump up ^ Tuttle, Martitia P. ; Schweig, III, Eugene S. ; et al. ( July -- August 2005 ). `` Evidence for New Madrid Earthquakes in A.D. 300 and 2350 B.C ''. Seismological Research Letters. 76 ( 4 ) : 489 -- 501. doi : 10.1785 / gssrl. 76.4. 489. Jump up ^ Tuttle, MP ; Al - Shukri, H ; Mahdi, H ( 2006 ). `` Very Large Earthquakes Centered Southwest of the New Madrid Seismic Zone 5,000 -- 7,000 Years Ago ''. Seismological Research Letters. 77 ( 6 ) : 755. doi : 10.1785 / gssrl. 77.6. 755. Jump up ^ Van Arsdale, RB ; Stahle, DW ; MK Cleaveland ; MJ Guccione ( June 1998 ). `` Earthquake signals in tree - ring data from the New Madrid seismic zone and implications for paleoseismicity ''. Geology. 26 ( 6 ) : 515 -- 518. Bibcode : 1998Geo... 26... 515V. doi : 10.1130 / 0091 - 7613 ( 1998 ) 026 < 0515 : ESITRD > 2.3.CO ; 2. Jump up ^ Feldman, Jay ( 2005 ). When the Mississippi Ran Backwards : Empire, Intrigue, Murder, and the New Madrid Earthquakes. Free Press. ISBN 0 - 7432 - 4278 - 5. ^ Jump up to : `` Summary of 1811 - 1812 New Madrid Earthquakes Sequence ''. USGS Earthquake Hazards Program. USGS. Archived from the original on 8 September 2017. Retrieved 8 September 2017. ^ Jump up to : `` Report of the Independent Expert Panel on New Madrid Seismic Zone Earthquake Hazards ''. USGS. USGS. Archived from the original ( PDF ) on 8 September 2017. Retrieved 8 September 2017. ^ Jump up to : Johnston & Schweig, A. C, E. S ( 1996 ). `` The Enigma of the New Madrid Earthquakes of 1811 - 1812 ''. Annual Review of Earth and Planetary Sciences. Volume 24 : 339 -- 384. Archived from the original on December 11, 2012. Jump up ^ `` Historic Earthquakes ''. USGS Earthquake Hazards Program. USGS. Archived from the original on 12 July 2012. ^ Jump up to : Fuller, Myron ( 1912 ). `` The New Madrid Earthquake '' ( PDF ). United State Geological Survey. Department of the Interior ( Bulletin 494 ). Jump up ^ `` Historic Earthquakes : Near Charleston, Mississippi County, Missouri ''. United States Geological Survey. Archived from the original on 7 July 2012. Retrieved 23 September 2009. Jump up ^ `` Historic Quakes : Southern Illinois 1968 11 09 17 : 01 : 40.5 UTC ''. United States Geological Survey. Archived from the original on 8 July 2012. Retrieved 23 September 2009. Jump up ^ `` USGS Earthquake Hazards Program, Earthquake Report : Kentucky ''. National Earthquake Information Center. June 6, 2003. Archived from the original on April 20, 2006. Jump up ^ Grollimund, Balz ; Zoback, Mark D. ( February 2001 ). `` Did deglaciation trigger intraplate seismicity in the New Madrid seismic zone ? ''. Geology. 29 ( 2 ) : 175 -- 178. Bibcode : 2001Geo... 29... 175G. doi : 10.1130 / 0091 - 7613 ( 2001 ) 029 < 0175 : DDTISI > 2.0.CO ; 2. Jump up ^ Pollitz, Fred F. ; Kellogg, Louise ; Bürgmann, Roland ( December 2001 ). `` Sinking Mafic Body in a Reactivated Lower Crust : A Mechanism for Stress Concentration at the New Madrid Seismic Zone ''. Bulletin of the Seismological Society of America. 91 ( 6 ) : 1882 -- 1897. Bibcode : 2001BuSSA... 91.1882 P. doi : 10.1785 / 0120000277. Jump up ^ Liu, L. ; Zoback, M.D. ( 1997 ). `` Lithospheric strength and intraplate seismicity in the New Madrid seismic zone ''. Tectonics. 16 ( 4 ) : 585 -- 595. Bibcode : 1997Tecto... 16... 585L. doi : 10.1029 / 97TC01467. Jump up ^ Forte, A.M. ; Mitrovica, J.X. ; R. Moucha ; N.A. Simmons ; S.P. Grand ( 2007 ). `` Descent of the ancient Farallon slab drives localized mantle flow below the New Madrid seismic zone '' ( PDF ). Geophys. Res. Lett. 34 ( 4 ) : L04308. Bibcode : 2007GeoRL... 3404308F. doi : 10.1029 / 2006GL027895. Jump up ^ `` Government warns of `` catastrophic '' U.S. quake ``. Reuters. November 20, 2008. Retrieved 2017 - 10 - 16. Jump up ^ `` Impact of New Madrid Seismic Zone Earthquakes on the Central USA '' Mid-American Earthquake Center Report 09 - 03. Urbana, IL : Mid-America Earthquake Center. University of Illinois at Urbana - Champaign. Jump up ^ Fowler, Glenn ( July 20, 1991 ). `` Iben Browning, 73 ; Researcher Studied Climate and Quakes ''. The New York Times. Retrieved 2 July 2011. ^ Jump up to : Spence, William J. ; Herrmann, R.B. ; Johnston, A.C. ; Reagor, B.G. ( 1993 ). `` Responses to Iben Browning 's Prediction of a 1990 New Madrid, Missouri, Earthquake ''. 248 ( 1083 ). Dept. of the Interior, U.S. Geological Survey. Retrieved 22 July 2011. ^ Jump up to : Gardner, Elizabeth K. ( 2009 ). `` New Madrid fault system may be shutting down ''. Retrieved 2017 - 10 - 16. Jump up ^ Thatcher, Wayne `` Present - Day Crustal Movements and the Mechanics of Cyclic Deformation '' in `` The San Andreas Fault System, California. '' USGS Professional Paper 1515. Robert E. Wallace, editor. 1990. Retrieved 2013 - 12 - 06. Jump up ^ Monastersky, Richard. `` Nature News : Seth Stein : The Quake Killer '' Nature ( 9 November 2011 ) Jump up ^ `` Earthquakes Actually Aftershocks Of 19th Century Quakes ; Repercussions Of 1811 And 1812 New Madrid Quakes Continue To Be Felt ''. Science Daily. Retrieved 2009 - 11 - 04. Jump up ^ Earthquake Hazard in the New Madrid Seismic Zone Remains a Concern USGS ( 2009 ). Retrieved 12 / 6 / 13 Jump up ^ Petersen, Mark D. ; Moschetti, Morgan P. ' ; Powers, Peter M. ' et al. ( July 17, 2014 ) `` Documentation for the 2014 Update of the United States National Seismic Hazard Maps '' United States Geological Survey Sources USGS New Madrid `` Uncovering Hidden Hazards in the Mississippi Valley '' U. Memphis, TN, Center for Earthquake Research and Information ( CERI ) comprehensive references for the 1811 -- 1812 earthquakes Space geodetic evidence for rapid strain rates in the New Madrid seismic zone of Central USA ( PDF ) Further reading Boyd, K.F. ( 1995 ). Geomorphic evidence of deformation in the northern part of the New Madrid seismic zone ( U.S. Geological Survey Professional Paper 1538 - R ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Langenheim, V.E. ( 1995 ). Gravity of the New Madrid seismic zone : a preliminary study ( U.S. Geological Survey Professional Paper 1538 - L ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Odum, J.K., et al. ( 1995 ). High - resolution, shallow, seismic reflection surveys of the northwest Reelfoot rift boundary near Marston, Missouri ( U.S. Geological Survey Professional Paper 1538 - P ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Potter, C.J., et al. ( 1995 ). Structure of the Reelfoot - Rough Creek rift system, fluorspar area fault complex and Hicks dome, southern Illinois and western Kentucky : new constraints from regional seismic reflection data ( U.S. Geological Survey Professional Paper 1538 - Q ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Rodriguez, B.D. ( 1995 ). Axial structures within the Reelfoot rift delineated with magnetotelluric surveys ( U.S. Geological Survey Professional Paper 1538 - K ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Stein, Seth. Disaster Deferred : A New View of Earthquake Hazards in the New Madrid Seismic Zone Columbia University Press, 2012. Stephenson, W.J., K.M. Shedlock, and J.K. Odum. ( 1995 ). Characterization of the Cottonwood Grove and Ridgely faults near Reelfoot Lake, Tennessee, from high - resolution seismic reflection data ( U.S. Geological Survey Professional Paper 1538 - I ). Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey. Valencius, Conevery Bolton. The Lost History of the New Madrid Earthquakes. Chicago : University of Chicago Press, 2013. External links Central US Earthquake Consortium Earthquake Hazard in the New Madrid Seismic Zone Remains a Concern -- United States Geological Survey Significant seismically active faults of North America North America ( crosses national borders ) Alaska - Aleutian megathrust ( US - RU ) Basin and Range Province ( US - MX ) Cascadia subduction zone ( US - CA ) Clarendon - Linden fault system ( US - CA ) Denali Fault ( US - CA ) Northern Cordilleran Volcanic Province ( CA - US ) Puget Sound faults ( US - CA ) Rio Grande rift ( US - MX ) San Andreas Fault ( US - MX ) Southern Great Lakes Seismic Zone ( US - CA ) Tintina Fault ( US - CA ) Canada Charlevoix Seismic Zone Laurentian Slope Seismic Zone Ottawa - Bonnechere Graben Queen Charlotte Fault Saguenay Graben Saint Lawrence rift system Western Quebec Seismic Zone United States Washington and Oregon Brothers Fault Zone Olympic - Wallowa Lineament Puget Sound ( Seattle Fault, Tacoma Fault ) Walker Lane California Calaveras Fault Garlock Fault Hayward Fault Zone Mendocino Fracture Zone Newport -- Inglewood Fault Puente Hills Fault Rose Canyon Fault San Jacinto Fault Zone ( Elsinore Fault Zone ) Great Basin Independence Valley fault system Moab Fault Teton Fault Wasatch Fault Great Plains Central Oklahoma Fault Zone Humboldt Fault Long Point -- Eureka Heights fault system Nemaha Fault Zone Wilzetta Fault Midwest Marianna Fault New Madrid Seismic Zone Sandwich Fault Zone Wabash Valley Seismic Zone Appalachian Mountains and Atlantic Coast Aiken - Augusta Fault Eastern Tennessee Seismic Zone Middleton Place - Summerville Seismic Zone ( Woodstock Fault ) Northern Appalachians Seismic Zone Ramapo Fault Virginia Seismic Zone Caribbean & Mexico Cayman Trough Chixoy - Polochic Fault Enriquillo -- Plantain Garden fault zone ( Cuba ) Gulf of California Rift Zone Lesser Antilles subduction zone Middle America Trench ( Central America ) Motagua Fault ( Central America ) Pedro Miguel Fault Puerto Rico Trench Retrieved from `` https://en.wikipedia.org/w/index.php?title=New_Madrid_Seismic_Zone&oldid=805643036 '' Categories : Earthquakes in Illinois Earthquakes in Indiana Earthquakes in Missouri Earthquakes in Arkansas Earthquakes in Kentucky Earthquakes in Tennessee Earthquakes in Mississippi Geology of Arkansas Geology of Missouri Geology of Tennessee Geology of Illinois Geology of Indiana Geology of Kentucky Geology of Mississippi Plate tectonics Aulacogens Seismic faults of the United States Geographic areas of seismological interest Seismic zones of the United States Mississippi embayment Hidden categories : Pages containing links to subscription - only content Coordinates on Wikidata All articles with unsourced statements Articles with unsourced statements from August 2017 Talk Contents About Wikipedia Français 日本 語 Edit links This page was last edited on 16 October 2017, at 18 : 32. 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Question: where does the new madrid fault line start and end
Answer: from Cairo, Illinois; through Hayti, Caruthersville and New Madrid in Missouri; through Blytheville into Marked Tree in Arkansas