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1811–1812 New Madrid earthquakes

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noise was inconceivably loud and terrific, I could distinctly hear the crash of falling trees, and the screaming of the wild fowl on the river, but found that the boat was still safe at her moorings. By the time we could get to our fire, which was on a large flag in the stern of the boat, the shock had ceased; but immediately the perpendicular banks, both above and below us, began to fall into the river in such vast masses, as nearly to sink our boat by the swell they occasioned ... At day-light we had counted twenty-seven shocks.
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leaped out of bed crying aloud "the Indians are on the house" ... We laughed at the mistake of my father, but soon found out it was worse than the Indians. Not one in the family knew at the time that it was an earthquake. The next morning another shock made us acquainted with it, so we decided it was an earthquake. The cattle came running home bellowing with fear, and all animals were terribly alarmed on the occasion. Our house cracked and quivered, so we were fearful it would fall to the ground. In the
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sulphurious vapor, causing total darkness. The screams of the affrighted inhabitants running to and fro, not knowing where to go, or what to do—the cries of the fowls and beasts of every species—the cracking of trees falling, and the roaring of the Mississippi— the current of which was retrograde for a few minutes, owing as is supposed, to an irruption in its bed— formed a scene truly horrible.
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In recent decades, minor earthquakes have continued. The epicenters of over 4,000 earthquakes can be identified from seismic measurements since 1974, originating from the seismic activity of the Reelfoot Rift. Forecasts for the next 50 years estimate a 7-10% chance of a major earthquake like those of
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On the night of the 15th of December, 1811, an earthquake occurred, that produced great consternation amongst the people. The centre of the violence was in New Madrid, Missouri, but the whole valley of the Mississippi was violently agitated. Our family all were sleeping in a log cabin, and my father
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was formed in Tennessee by subsidence of 1.5 meters to 6 meters in some places. Lake St. Francis in eastern Arkansas was expanded by subsidence, with sand and coal being ejected from fissures in the adjacent swamps as water levels rose by 8 to 9 meters. Waves on the Mississippi River caused boats to
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After supper, we went to sleep as usual: about ten o'clock, and in the night I was awakened by the most tremendous noise, accompanied by an agitation of the boat so violent, that it appeared in danger of upsetting ... I could distinctly see the river as if agitated by a storm; and although the
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The many more aftershocks include one magnitude 7 aftershock to the December 16, 1811, earthquake which occurred at 6:00 UTC (12:00 am local time) on December 17, 1811, and one magnitude 7 aftershock to the February 7, 1812, earthquake which occurred on the same day at 4:40 UTC (10:40 pm
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The number of people who died is unknown; as a frontier area, the region was sparsely populated, and communications and records were poor. The predominantly wooden buildings resisted collapse, though the intense shaking caused many chimneys to fall, wood structures to crack, and trees to fall on
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On the 16th of December, 1811, about two o'clock, a.m., we were visited by a violent shock of an earthquake, accompanied by a very awful noise resembling loud but distant thunder, but more hoarse and vibrating, which was followed in a few minutes by the complete saturation of the atmosphere, with
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warns that a serious earthquake in the New Madrid Seismic Zone could inflict "the highest economic losses due to a natural disaster in the United States", further predicting "widespread and catastrophic" damage across Alabama, Arkansas, Illinois, Indiana, Kentucky, Mississippi, Missouri, and
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The continuous underlying rock mass, uninterrupted by fractures or faults, conducted the seismic waves from the earthquakes over great distances, with perceptible ground shaking as far away as Canada. Intense effects were widely felt in Illinois, Arkansas, Tennessee, Kentucky and Missouri.
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Conevery Bolton Valencius, "Accounts of the New Madrid earthquakes: personal narratives and seismology over the last two centuries," in Deborah R. Coen, ed., "Witness to Disaster: Earthquakes and Expertise in Comparative Perspective," *Science in Context*, 25, no. 1 (February 2012):
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USGS, Summary of 1811-1812 New Madrid Earthquake Sequence, at https://www.usgs.gov/natural-hazards/earthquake-hazards/science/summary-1811-1812-new-madrid-earthquakes-sequence?qt-science_center_objects=0#qt-science_center_objects
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on the same day. Two additional earthquakes of similar magnitude followed in January and February 1812. They remain the most powerful earthquakes to hit the contiguous United States east of the
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Rated at VII on the Mercalli Intensity Scale, the New Madrid earthquakes remain the strongest recorded North American earthquakes east of the Rocky Mountains. The earthquakes strengthened the
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Diary of Samuel Swan McClelland, in "Shakers of Eagle and Straight Creeks," Shakers of Ohio: Fugitive Papers Concerning the Shakers of Ohio, with unpublished manuscripts,
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The underlying cause of the earthquakes is not well understood, but modern faulting seems to be related to an ancient geologic feature buried under the Mississippi River
1401:. Johnston, A. C. & Schweig, E. S. Annual Review of Earth and Planetary Sciences, Volume 24, 1996, pp. 339–384. Available on SAO/NASA Astrophysics Data System (ADS) 112: 89: 66: 2836: 493:, 14:15 UTC (8:15 am local time): M 7.4, epicenter in southeast Missouri. This shock followed the first earthquake by six hours and was similar in intensity. 3594: 971: 798: 1932: 511:, and caving of stream banks. Johnston and Schweig attributed this earthquake to a rupture on the New Madrid North Fault. This may have placed strain on the 919:, uplift, fissures, landslides and riverbank collapses were common. Trees were uprooted by the intense shaking; people drowned when subsided land flooded. 3172: 2442: 3655: 3630: 2829: 2852: 1063: 439:, by comparison, was felt moderately over roughly 6,200 sq mi (16,000 km). The New Madrid earthquakes were interpreted variously by 3660: 2639: 2981: 2695: 1368: 959:
and the destruction of Prophetstown, with local Native Americans seeing it as a vindication of his teachings and of the warnings of his brother
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Viitanen, Wayne (1973), "THE WINTER THE MISSISSIPPI RAN BACKWARDS: Early Kentuckians Report the New Madrid, Missouri, Earthquake of 1811–12",
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particularly Tennessee, where a 7.7 or greater magnitude quake would cause damage to tens of thousands of structures affecting
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in 1804, but I did not perceive it. The shocks continued for years in Illinois, and some have experienced it this year, 1855.
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tribes, but one consensus was universally accepted: the powerful earthquake had to have meant something. For many tribes in
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that was being pushed towards the surface. The resulting rift system failed to split the plate, but has remained as an
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diarist Samuel Swan McClelland described the effects of the earthquake on the Shaker settlement at
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of the earthquakes were located in an area that at the time was at the distant western edge of the
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When the Mississippi Ran Backwards : Empire, Intrigue, Murder, and the New Madrid Earthquakes
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The Warrior and the Prophet: The Epic Story of the Brothers Who Led the Native American Resistance
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wash ashore; river banks rose, sand bars were destroyed, and some islands completely disappeared.
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buildings, particularly in the epicentral area during the first earthquake on December 16, 1811.
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sounded by the agitation of the building. It is said the shock of an earthquake was felt in
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More than 4,000 earthquakes have been reported in the New Madrid Seismic Zone since 1974.
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Subsidence of Reelfoot Lake in Tennessee. The subsidence was between 4.9 and 19.6 feet.
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propagated upriver, and Little Prairie (a village that was on the site of the former
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era (about 750 million years ago). Faults were created along the rift, and
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was characterized by general ground warping, ejections, fissuring, severe
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New Madrid fault and earthquake-prone region considered at high risk today
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Damage-range comparison between a moderate New Madrid zone earthquake (
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1811–1812, and a 25-40% chance of a quake of magnitude 6 or greater.
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Travels in the Interior of America in the Years 1809, 1810 and 1811
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occurred in Missouri, Tennessee, and Arkansas, covering farmland.
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7.2–8.2 on December 16, 1811, followed by a moment magnitude 7.4
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The quakes caused extensive changes to the region's topography.
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Series of earthquakes during 1811-1812 impacting on Missouri USA
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The "Hard Shock:" The New Madrid Earthquakes. The History Guy
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that formed when what is now North America began to split or
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New Madrid earthquake sequence, USGS catalog (1811–1812)
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Bradbury's Travels in the interior of America, 1809–1811
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Trail of Tears: The Rise and Fall of the Cherokee Nation
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The Enigma of the New Madrid Earthquakes of 1811–1812
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The Enigma of the New Madrid Earthquakes of 1811–1812
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Historic Earthquakes New Madrid Earthquakes 1811–1812
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in recorded history. The earthquakes, as well as the
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My own times: embracing also the history of my life
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My Own Times: Embracing Also the History of My Life
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In 2844: 2830: 2822: 1984: 1970: 1962: 1885:. Johnson, A.C. and Schweig, E.S. (1996) 1358: 1356: 1354: 1352: 1159: 1157: 564: 38: 31: 1679: 1841:The University of Chicago Press, 2013. 1468:National Earthquake Information Center. 1064:List of earthquakes in the United States 879:(a scar or weak zone) deep underground. 408:of their occurrence, were named for the 392:beginning with an initial earthquake of 375: 1746: 1744: 1742: 1740: 1420:. Knopf Doubleday Publishing. pp.  1074: 978: 1305:Earthquake Information Bulletin (USGS) 545:by obstructing streams in what is now 467:, experienced level IX shaking on the 1492:Quake analysis rewrites history books 7: 1274:"M 6.3 - Near Marked Tree, Arkansas" 1004:), and a similar Los Angeles event ( 797:many chimneys were thrown down, and 896:Federal Emergency Management Agency 1716:Carey Gillam (November 20, 2008). 907:, and other vital infrastructure. 847:, known as the Reelfoot Rift. The 45:The Great Earthquake at New Madrid 25: 1472:. United States Geological Survey 1248:"M 6.1 - Near Memphis, Tennessee" 587: 420:and now within the U.S. state of 3656:Natural disasters in Mississippi 3631:Earthquakes in the United States 2853:Earthquakes in the United States 1903:The New Madrid Fault Zone (NMFZ) 1048: 1034: 1020: 993: 981: 386:1811–1812 New Madrid earthquakes 362:  6.3, 6.3, 6.1 & 6.3 118: 111: 95: 88: 72: 65: 33:1811–1812 New Madrid earthquakes 1664:United States Geological Survey 1654:; Hendley, James W. II (1995), 1586:Letter of Eliza Bryan found in 700: 682: 628: 592: 560:United States Geological Survey 479:, near the site of present-day 334: 3661:Natural disasters in Tennessee 1494:, Nature News, April 29, 2010. 664: 646: 610: 491:December 16, 1811 (aftershock) 18:1811–12 New Madrid earthquakes 1: 3651:Natural disasters in Missouri 3646:Natural disasters in Kentucky 3641:Natural disasters in Illinois 3636:Natural disasters in Arkansas 1899:by Conevery Bolton Valencius. 695:North of New Madrid, Missouri 437:1906 San Francisco earthquake 127:Show map of the United States 1697:. Usgs.gov. January 13, 2003 1837:Conevery Bolton Valencius, 1662:, USGS Fact Sheet: 168-95, 1640:, ed. Columbus, Ohio, 1907. 819:West Union (Busro), Indiana 764:Eliza Bryan in New Madrid, 3702: 3681:1812 in Missouri Territory 1908:December 19, 2008, at the 851:is made up of reactivated 836: 3514:2018 Southern Appalachian 731:New Madrid, Missouri area 659:Near New Madrid, Missouri 623:Near New Madrid, Missouri 576: 573: 570: 483:) was heavily damaged by 388:were a series of intense 60: 37: 2902:1812 San Juan Capistrano 2093:1817 Santiago del Estero 2063:1812 San Juan Capistrano 1993:Earthquakes in the 1800s 955:after the defeat at the 558:, a seismologist of the 481:Caruthersville, Missouri 469:Mercalli intensity scale 3534:2020 Monte Cristo Range 3283:1986 North Palm Springs 3138:1948 Desert Hot Springs 1806:Cozzens, Peter (2021). 1681:2027/uc1.31210010703609 1556:Bradbury, John (1817). 849:New Madrid Seismic Zone 839:New Madrid Seismic Zone 677:Near Memphis, Tennessee 3585:2010–11 Guy-Greenbrier 3158:1957 Andreanof Islands 2982:1892 Vacaville–Winters 2927:1867 Manhattan, Kansas 2696:1892 Vacaville–Winters 988:Reelfoot Rift and NMSZ 976: 936: 905:transportation systems 887: 834: 811: 775: 762: 547:Lake County, Tennessee 537:on the Mississippi at 390:intraplate earthquakes 381: 3595:2009–present Oklahoma 3484:2014 Southeast Alaska 3479:2014 Aleutian Islands 3293:1987 Whittier Narrows 3203:1968 Borrego Mountain 3153:1954 Churchill County 3128:1946 Aleutian Islands 3123:1944 Cornwall–Massena 3023:1906 Aleutian Islands 2867:1585 Aleutian Islands 2650:1888 North Canterbury 1589:Lorenzo Dow's Journal 1371:June 8, 2011, at the 1056:Earth sciences portal 974: 934: 885: 832: 766:Territory of Missouri 755:, published in 1817: 379: 104:Show map of Tennessee 3676:February 1812 events 3666:December 1811 events 3444:2010 Baja California 3298:1987 Imperial Valley 3288:1986 Chalfant Valley 3248:1979 Imperial Valley 3043:1915 Pleasant Valley 3038:1915 Imperial Valley 2645:1888 Río de la Plata 2585:1881 Nicobar Islands 2053:1811–1812 New Madrid 1566:. pp. 199–207. 1530:"M 4.0 - New Madrid" 1337:on December 13, 2016 1299:O.W. Nuttli (1974). 957:Battle of Tippecanoe 782:governor of Illinois 523:New Madrid, Missouri 81:Show map of Missouri 3671:January 1812 events 3524:2020 Salt Lake City 3469:2013 Port Alexander 3409:2006 Gulf of Mexico 3323:1992 Cape Mendocino 3088:1932 Cedar Mountain 2957:1872 North Cascades 2570:1880 Southern Luzon 2529:1872 North Cascades 2443:1867 Virgin Islands 2241:1841 Caída da Praia 2083:1816 North Atlantic 1944: /  1534:earthquake.usgs.gov 1509:earthquake.usgs.gov 1490:Richard A. Lovett, 1278:earthquake.usgs.gov 1252:earthquake.usgs.gov 1223:earthquake.usgs.gov 1194:earthquake.usgs.gov 1115:earthquake.usgs.gov 1006:1994, magnitude 6.7 1002:1895, magnitude 6.8 740:Eyewitness accounts 567: 527:St. Louis, Missouri 418:Louisiana Territory 416:, then part of the 166:1812-02-07 09:45:00 158:1812-01-23 15:00:00 150:1811-12-16 13:15:00 142:1811-12-16 08:15:00 34: 3529:2020 Central Idaho 3348:1993 Klamath Falls 3163:1957 San Francisco 3118:1940 New Hampshire 3098:1934 Hansel Valley 3068:1925 Santa Barbara 3058:1921 Sevier Valley 3018:1906 San Francisco 2977:1892 Laguna Salada 2907:1812 Santa Barbara 2897:1811–12 New Madrid 2872:1638 New Hampshire 2801:1899 Aydın–Denizli 2686:1892 Laguna Salada 2640:1888 Ritter Island 2103:1819 Rann of Kutch 1827:Free Press, 2005. 1786:www.britannica.com 977: 937: 901:water distribution 888: 871:rocks formed from 835: 747:, a fellow of the 605:Northeast Arkansas 565: 533:created temporary 465:Memphis, Tennessee 382: 3608: 3607: 3343:1993 Scotts Mills 3313:1991 Sierra Madre 3228:1975 Near Islands 3218:1971 San Fernando 3183:1962 Cache Valley 3028:1909 Wabash River 2962:1882 Fort Collins 2952:1872 Owens Valley 2819: 2818: 2676:1891 Port Waikato 2615:1885 Belovodoskoe 2595:1883 Casamicciola 2519:1872 Owens Valley 2473:1869 Christchurch 1847:978-0-2260-5389-9 1833:978-0-7432-4278-3 1650:Schweig, Eugene; 1573:978-1-4290-0055-0 1505:"NMSZ, 1810-1815" 1431:978-0-385-23954-7 737: 736: 713:Western Tennessee 641:Western Tennessee 505:meizoseismal area 501:Missouri Bootheel 485:soil liquefaction 477:Fort San Fernando 457:December 16, 1811 433:American frontier 410:Mississippi River 374: 373: 53:Our First Century 47:, a 19th-century 16:(Redirected from 3693: 3626:1812 earthquakes 3621:1811 earthquakes 3424:2008 Chino Hills 3368:1999 Hector Mine 3318:1992 Joshua Tree 3303:1989 Loma Prieta 3278:1984 Morgan Hill 3258:1981 Westmorland 3243:1979 Coyote Lake 3198:1965 Puget Sound 3193:1965 Rat Islands 3178:1959 Hebgen Lake 3148:1952 Kern County 3053:1918 San Jacinto 2997:1899 San Jacinto 2992:1898 Mare Island 2912:1838 San Andreas 2846: 2839: 2832: 2823: 2811:1899 San Jacinto 2796:1899 Yakutat Bay 2786:1898 Mare Island 2620:1886 Peloponnese 2413:1863 Hawke's Bay 2276:1848 Marlborough 2246:1842 Cap-Haïtien 2210:1838 San Andreas 2160:1833 Bihar–Nepal 2048:1810 North Korea 1986: 1979: 1972: 1963: 1959: 1958: 1956: 1955: 1954: 1949: 1945: 1942: 1941: 1940: 1937: 1893:The Introduction 1872: 1812: 1811: 1803: 1797: 1796: 1794: 1792: 1778: 1767: 1766: 1764: 1762: 1748: 1735: 1734: 1732: 1730: 1713: 1707: 1706: 1704: 1702: 1691: 1685: 1684: 1683: 1647: 1641: 1634: 1628: 1627: 1625: 1623: 1603: 1597: 1584: 1578: 1577: 1551: 1545: 1544: 1542: 1540: 1526: 1520: 1519: 1517: 1515: 1501: 1495: 1488: 1482: 1481: 1479: 1477: 1465: 1459: 1458: 1456: 1454: 1443: 1437: 1435: 1408: 1402: 1396: 1375: 1360: 1347: 1346: 1344: 1342: 1333:. Archived from 1327: 1321: 1320: 1318: 1316: 1296: 1290: 1289: 1287: 1285: 1270: 1264: 1263: 1261: 1259: 1244: 1235: 1234: 1232: 1230: 1215: 1206: 1205: 1203: 1201: 1186: 1177: 1176: 1174: 1172: 1161: 1152: 1151: 1149: 1147: 1136: 1127: 1126: 1124: 1122: 1107: 1098: 1097: 1095: 1093: 1082: 1058: 1053: 1052: 1051: 1044: 1042:Tennessee portal 1039: 1038: 1037: 1030: 1025: 1024: 1023: 997: 985: 825:Geologic setting 722: 704: 686: 668: 667:December 17 650: 649:December 16 632: 631:December 16 614: 613:December 16 596: 595:December 16 589: 568: 519:February 7, 1812 497:January 23, 1812 394:moment magnitude 350: 348: 336: 225:16 December 1811 217:16 December 1811 128: 122: 121: 115: 105: 99: 98: 92: 82: 76: 75: 69: 42: 35: 21: 3701: 3700: 3696: 3695: 3694: 3692: 3691: 3690: 3611: 3610: 3609: 3604: 3600:2019 Ridgecrest 3563: 3559:2024 New Jersey 3519:2019 Ridgecrest 3489:2014 South Napa 3414:2006 Kiholo Bay 3404:2003 San Simeon 3377: 3373:2000 Yountville 3363:1998 Pymatuning 3353:1994 Northridge 3338:1992 St. George 3268:1983 Borah Peak 3223:1973 Point Mugu 3213:1969 Santa Rosa 3173:1958 Lituya Bay 3108:1936 State Line 3093:1933 Long Beach 3001: 2987:1895 Charleston 2967:1886 Charleston 2942:1870 Charlevoix 2917:1857 Fort Tejon 2892:1783 New Jersey 2877:1663 Charlevoix 2855: 2850: 2820: 2815: 2756:1895 Charleston 2681:1891 Mino–Owari 2664: 2625:1886 Charleston 2610:1884 Andalusian 2605:1884 Colchester 2558: 2499:1870 Charlevoix 2482: 2381: 2362:1857 Basilicata 2357:1857 Fort Tejon 2280: 2256:1843 Guadeloupe 2219: 2190:1835 Concepción 2143: 2139:1829 Torrevieja 2119:1822 Costa Rica 2107: 2031: 1995: 1990: 1952: 1950: 1946: 1943: 1938: 1935: 1933: 1931: 1930: 1910:Wayback Machine 1879: 1855: 1820: 1818:Further reading 1815: 1805: 1804: 1800: 1790: 1788: 1780: 1779: 1770: 1760: 1758: 1750: 1749: 1738: 1728: 1726: 1715: 1714: 1710: 1700: 1698: 1693: 1692: 1688: 1672:10.3133/fs16895 1649: 1648: 1644: 1635: 1631: 1621: 1619: 1605: 1604: 1600: 1585: 1581: 1574: 1564:Applewood Books 1555: 1552: 1548: 1538: 1536: 1528: 1527: 1523: 1513: 1511: 1503: 1502: 1498: 1489: 1485: 1475: 1473: 1467: 1466: 1462: 1452: 1450: 1445: 1444: 1440: 1432: 1410: 1409: 1405: 1397: 1378: 1373:Wayback Machine 1361: 1350: 1340: 1338: 1329: 1328: 1324: 1314: 1312: 1298: 1297: 1293: 1283: 1281: 1272: 1271: 1267: 1257: 1255: 1246: 1245: 1238: 1228: 1226: 1217: 1216: 1209: 1199: 1197: 1188: 1187: 1180: 1170: 1168: 1163: 1162: 1155: 1145: 1143: 1138: 1137: 1130: 1120: 1118: 1109: 1108: 1101: 1091: 1089: 1084: 1083: 1076: 1072: 1054: 1049: 1047: 1040: 1035: 1033: 1028:Missouri portal 1026: 1021: 1019: 1016: 1009: 998: 989: 986: 969: 913: 841: 827: 795:American Bottom 749:Linnean Society 742: 721:November 9 720: 703:February 7 702: 685:January 23 684: 666: 648: 630: 612: 594: 580: 453: 441:American Indian 402:Rocky Mountains 361: 342: 340: 328: 316: 304: 292: 246:Local time 241:7 February 1812 233:23 January 1812 214:Local date 131: 130: 129: 126: 125: 124: 123: 107: 106: 103: 102: 101: 100: 84: 83: 80: 79: 78: 77: 56: 28: 23: 22: 15: 12: 11: 5: 3699: 3697: 3689: 3688: 3683: 3678: 3673: 3668: 3663: 3658: 3653: 3648: 3643: 3638: 3633: 3628: 3623: 3613: 3612: 3606: 3605: 3603: 3602: 3597: 3592: 3587: 3582: 3577: 3571: 3569: 3565: 3564: 3562: 3561: 3556: 3551: 3546: 3541: 3536: 3531: 3526: 3521: 3516: 3511: 3509:2018 Anchorage 3506: 3501: 3496: 3491: 3486: 3481: 3476: 3471: 3466: 3461: 3456: 3451: 3446: 3441: 3436: 3431: 3426: 3421: 3416: 3411: 3406: 3401: 3396: 3391: 3389:2001 Nisqually 3385: 3383: 3379: 3378: 3376: 3375: 3370: 3365: 3360: 3355: 3350: 3345: 3340: 3335: 3330: 3325: 3320: 3315: 3310: 3305: 3300: 3295: 3290: 3285: 3280: 3275: 3270: 3265: 3260: 3255: 3250: 3245: 3240: 3235: 3230: 3225: 3220: 3215: 3210: 3205: 3200: 3195: 3190: 3185: 3180: 3175: 3170: 3165: 3160: 3155: 3150: 3145: 3140: 3135: 3133:1947 Wisconsin 3130: 3125: 3120: 3115: 3113:1940 El Centro 3110: 3105: 3100: 3095: 3090: 3085: 3080: 3078:1931 Valentine 3075: 3070: 3065: 3060: 3055: 3050: 3045: 3040: 3035: 3030: 3025: 3020: 3015: 3013:1901 Richfield 3009: 3007: 3003: 3002: 3000: 2999: 2994: 2989: 2984: 2979: 2974: 2969: 2964: 2959: 2954: 2949: 2944: 2939: 2934: 2929: 2924: 2919: 2914: 2909: 2904: 2899: 2894: 2889: 2884: 2879: 2874: 2869: 2863: 2861: 2857: 2856: 2851: 2849: 2848: 2841: 2834: 2826: 2817: 2816: 2814: 2813: 2808: 2803: 2798: 2793: 2788: 2783: 2781:1898 Balıkesir 2778: 2773: 2768: 2763: 2758: 2753: 2748: 2746:1895 Ljubljana 2743: 2738: 2733: 2728: 2723: 2718: 2713: 2708: 2703: 2698: 2693: 2691:1892 Catamarca 2688: 2683: 2678: 2672: 2670: 2666: 2665: 2663: 2662: 2657: 2652: 2647: 2642: 2637: 2632: 2627: 2622: 2617: 2612: 2607: 2602: 2597: 2592: 2587: 2582: 2577: 2572: 2566: 2564: 2560: 2559: 2557: 2556: 2551: 2546: 2541: 2536: 2531: 2526: 2521: 2516: 2511: 2506: 2501: 2496: 2490: 2488: 2484: 2483: 2481: 2480: 2475: 2470: 2465: 2460: 2455: 2450: 2445: 2440: 2435: 2433:1867 Manhattan 2430: 2425: 2420: 2415: 2410: 2405: 2400: 2395: 2389: 2387: 2383: 2382: 2380: 2379: 2374: 2369: 2364: 2359: 2354: 2352:1856 Heraklion 2349: 2344: 2339: 2334: 2332:1855 Wairarapa 2329: 2324: 2319: 2314: 2309: 2304: 2302:1852 Banda Sea 2299: 2294: 2288: 2286: 2282: 2281: 2279: 2278: 2273: 2268: 2263: 2258: 2253: 2248: 2243: 2238: 2236:1841 Kamchatka 2233: 2227: 2225: 2221: 2220: 2218: 2217: 2212: 2207: 2202: 2197: 2192: 2187: 2182: 2180:1834 Jerusalem 2177: 2172: 2167: 2162: 2157: 2151: 2149: 2145: 2144: 2142: 2141: 2136: 2131: 2126: 2121: 2115: 2113: 2109: 2108: 2106: 2105: 2100: 2095: 2090: 2088:1816 Guatemala 2085: 2080: 2075: 2070: 2065: 2060: 2055: 2050: 2045: 2039: 2037: 2033: 2032: 2030: 2029: 2024: 2019: 2014: 2009: 2003: 2001: 1997: 1996: 1991: 1989: 1988: 1981: 1974: 1966: 1928: 1927: 1922: 1919: 1913: 1900: 1890: 1878: 1877:External links 1875: 1874: 1873: 1853: 1849: 1835: 1819: 1816: 1814: 1813: 1798: 1768: 1736: 1708: 1686: 1642: 1629: 1607:Reynolds, John 1598: 1579: 1572: 1546: 1521: 1496: 1483: 1460: 1438: 1430: 1403: 1376: 1348: 1322: 1291: 1265: 1236: 1207: 1178: 1153: 1128: 1099: 1073: 1071: 1068: 1067: 1066: 1060: 1059: 1045: 1031: 1015: 1012: 1011: 1010: 999: 992: 990: 987: 980: 968: 965: 912: 909: 865:Neoproterozoic 845:alluvial plain 837:Main article: 826: 823: 741: 738: 735: 734: 732: 729: 726: 723: 717: 716: 714: 711: 708: 705: 699: 698: 696: 693: 690: 687: 681: 680: 678: 675: 672: 669: 663: 662: 660: 657: 654: 651: 645: 644: 642: 639: 636: 633: 627: 626: 624: 621: 618: 615: 609: 608: 606: 603: 600: 597: 591: 590: 585: 582: 578: 575: 572: 551: 550: 516: 513:Reelfoot Fault 494: 488: 452: 449: 372: 371: 368: 364: 363: 359: 356: 352: 351: 338: 331: 330: 326: 323: 319: 318: 314: 311: 307: 306: 302: 299: 295: 294: 290: 287: 283: 282: 279: 275: 274: 271: 267: 266: 263: 259: 258: 255: 251: 250: 247: 243: 242: 239: 235: 234: 231: 227: 226: 223: 219: 218: 215: 211: 210: 205: 201: 200: 195: 191: 190: 185: 181: 180: 175: 168: 167: 164: 160: 159: 156: 152: 151: 148: 144: 143: 140: 133: 132: 117: 116: 110: 109: 108: 94: 93: 87: 86: 85: 71: 70: 64: 63: 62: 61: 58: 57: 43: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3698: 3687: 3684: 3682: 3679: 3677: 3674: 3672: 3669: 3667: 3664: 3662: 3659: 3657: 3654: 3652: 3649: 3647: 3644: 3642: 3639: 3637: 3634: 3632: 3629: 3627: 3624: 3622: 3619: 3618: 3616: 3601: 3598: 3596: 3593: 3591: 3588: 3586: 3583: 3581: 3578: 3576: 3573: 3572: 3570: 3566: 3560: 3557: 3555: 3552: 3550: 3549:2022 Ferndale 3547: 3545: 3542: 3540: 3537: 3535: 3532: 3530: 3527: 3525: 3522: 3520: 3517: 3515: 3512: 3510: 3507: 3505: 3502: 3500: 3497: 3495: 3494:2016 Oklahoma 3492: 3490: 3487: 3485: 3482: 3480: 3477: 3475: 3474:2014 La Habra 3472: 3470: 3467: 3465: 3464:2011 Oklahoma 3462: 3460: 3459:2011 Virginia 3457: 3455: 3454:2011 Colorado 3452: 3450: 3447: 3445: 3442: 3440: 3437: 3435: 3432: 3430: 3427: 3425: 3422: 3420: 3419:2008 Illinois 3417: 3415: 3412: 3410: 3407: 3405: 3402: 3400: 3397: 3395: 3392: 3390: 3387: 3386: 3384: 3380: 3374: 3371: 3369: 3366: 3364: 3361: 3359: 3358:1995 Marathon 3356: 3354: 3351: 3349: 3346: 3344: 3341: 3339: 3336: 3334: 3333:1992 Big Bear 3331: 3329: 3326: 3324: 3321: 3319: 3316: 3314: 3311: 3309: 3306: 3304: 3301: 3299: 3296: 3294: 3291: 3289: 3286: 3284: 3281: 3279: 3276: 3274: 3271: 3269: 3266: 3264: 3263:1983 Coalinga 3261: 3259: 3256: 3254: 3251: 3249: 3246: 3244: 3241: 3239: 3236: 3234: 3231: 3229: 3226: 3224: 3221: 3219: 3216: 3214: 3211: 3209: 3208:1968 Illinois 3206: 3204: 3201: 3199: 3196: 3194: 3191: 3189: 3186: 3184: 3181: 3179: 3176: 3174: 3171: 3169: 3166: 3164: 3161: 3159: 3156: 3154: 3151: 3149: 3146: 3144: 3141: 3139: 3136: 3134: 3131: 3129: 3126: 3124: 3121: 3119: 3116: 3114: 3111: 3109: 3106: 3104: 3101: 3099: 3096: 3094: 3091: 3089: 3086: 3084: 3081: 3079: 3076: 3074: 3071: 3069: 3066: 3064: 3061: 3059: 3056: 3054: 3051: 3049: 3048:1916 Irondale 3046: 3044: 3041: 3039: 3036: 3034: 3031: 3029: 3026: 3024: 3021: 3019: 3016: 3014: 3011: 3010: 3008: 3004: 2998: 2995: 2993: 2990: 2988: 2985: 2983: 2980: 2978: 2975: 2973: 2970: 2968: 2965: 2963: 2960: 2958: 2955: 2953: 2950: 2948: 2945: 2943: 2940: 2938: 2935: 2933: 2930: 2928: 2925: 2923: 2920: 2918: 2915: 2913: 2910: 2908: 2905: 2903: 2900: 2898: 2895: 2893: 2890: 2888: 2887:1755 Cape Ann 2885: 2883: 2882:1700 Cascadia 2880: 2878: 2875: 2873: 2870: 2868: 2865: 2864: 2862: 2858: 2854: 2847: 2842: 2840: 2835: 2833: 2828: 2827: 2824: 2812: 2809: 2807: 2804: 2802: 2799: 2797: 2794: 2792: 2789: 2787: 2784: 2782: 2779: 2777: 2776:1897 Mindanao 2774: 2772: 2769: 2767: 2764: 2762: 2759: 2757: 2754: 2752: 2749: 2747: 2744: 2742: 2739: 2737: 2736:1894 San Juan 2734: 2732: 2729: 2727: 2726:1894 Istanbul 2724: 2722: 2719: 2717: 2716:1894 Atalanti 2714: 2712: 2709: 2707: 2704: 2702: 2699: 2697: 2694: 2692: 2689: 2687: 2684: 2682: 2679: 2677: 2674: 2673: 2671: 2667: 2661: 2660:1889 Kumamoto 2658: 2656: 2653: 2651: 2648: 2646: 2643: 2641: 2638: 2636: 2633: 2631: 2628: 2626: 2623: 2621: 2618: 2616: 2613: 2611: 2608: 2606: 2603: 2601: 2598: 2596: 2593: 2591: 2588: 2586: 2583: 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2196: 2193: 2191: 2188: 2186: 2183: 2181: 2178: 2176: 2173: 2171: 2168: 2166: 2163: 2161: 2158: 2156: 2153: 2152: 2150: 2146: 2140: 2137: 2135: 2132: 2130: 2127: 2125: 2122: 2120: 2117: 2116: 2114: 2110: 2104: 2101: 2099: 2096: 2094: 2091: 2089: 2086: 2084: 2081: 2079: 2076: 2074: 2071: 2069: 2066: 2064: 2061: 2059: 2056: 2054: 2051: 2049: 2046: 2044: 2041: 2040: 2038: 2034: 2028: 2025: 2023: 2020: 2018: 2017:1804 Kisakata 2015: 2013: 2010: 2008: 2005: 2004: 2002: 1998: 1994: 1987: 1982: 1980: 1975: 1973: 1968: 1967: 1964: 1960: 1957: 1948:36.4°N 89.6°W 1925: 1923: 1920: 1917: 1914: 1911: 1907: 1904: 1901: 1898: 1894: 1891: 1888: 1884: 1881: 1880: 1876: 1871: 1867: 1863: 1859: 1854: 1850: 1848: 1844: 1840: 1836: 1834: 1830: 1826: 1823:Jay Feldman. 1822: 1821: 1817: 1809: 1802: 1799: 1787: 1783: 1777: 1775: 1773: 1769: 1757: 1753: 1747: 1745: 1743: 1741: 1737: 1725: 1724: 1719: 1712: 1709: 1696: 1690: 1687: 1682: 1677: 1673: 1669: 1665: 1661: 1657: 1653: 1652:Gomberg, Joan 1646: 1643: 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P. MacLean 1633: 1630: 1618: 1614: 1613: 1608: 1602: 1599: 1595: 1591: 1590: 1583: 1580: 1575: 1569: 1565: 1561: 1560: 1554: 1550: 1547: 1535: 1531: 1525: 1522: 1510: 1506: 1500: 1497: 1493: 1487: 1484: 1471: 1464: 1461: 1448: 1442: 1439: 1433: 1427: 1423: 1419: 1418: 1413: 1407: 1404: 1400: 1395: 1393: 1391: 1389: 1387: 1385: 1383: 1381: 1377: 1374: 1370: 1367: 1364: 1359: 1357: 1355: 1353: 1349: 1336: 1332: 1326: 1323: 1310: 1306: 1302: 1295: 1292: 1279: 1275: 1269: 1266: 1253: 1249: 1243: 1241: 1237: 1224: 1220: 1214: 1212: 1208: 1195: 1191: 1185: 1183: 1179: 1166: 1160: 1158: 1154: 1141: 1135: 1133: 1129: 1116: 1112: 1106: 1104: 1100: 1087: 1081: 1079: 1075: 1069: 1065: 1062: 1061: 1057: 1046: 1043: 1032: 1029: 1018: 1013: 1007: 1003: 996: 991: 984: 979: 973: 966: 964: 962: 958: 954: 950: 945: 941: 933: 929: 927: 922: 921:Reelfoot Lake 918: 910: 908: 906: 902: 897: 892: 884: 880: 878: 874: 870: 866: 862: 858: 854: 850: 846: 840: 833:Reelfoot Rift 831: 824: 822: 820: 816: 810: 808: 804: 800: 796: 789: 787: 783: 780:, the fourth 779: 778:John Reynolds 774: 769: 767: 761: 756: 754: 750: 746: 745:John Bradbury 739: 733: 730: 727: 724: 719: 718: 715: 712: 709: 706: 701: 697: 694: 691: 688: 683: 679: 676: 673: 670: 665: 661: 658: 655: 652: 647: 643: 640: 637: 634: 629: 625: 622: 619: 616: 611: 607: 604: 601: 598: 593: 569: 563: 561: 557: 554:local time). 548: 544: 543:Reelfoot Lake 540: 539:Kentucky Bend 536: 532: 531:reverse fault 528: 524: 520: 517: 514: 510: 506: 502: 498: 495: 492: 489: 486: 482: 478: 474: 470: 466: 462: 458: 455: 454: 450: 448: 446: 442: 438: 434: 430: 425: 423: 419: 415: 411: 407: 403: 399: 395: 391: 387: 378: 369: 365: 357: 353: 349: 346: 339: 332: 324: 320: 312: 308: 300: 296: 288: 284: 280: 276: 272: 268: 264: 260: 256: 252: 248: 244: 240: 236: 232: 228: 224: 220: 216: 212: 209: 206: 202: 199: 196: 192: 189: 186: 182: 179: 176: 174: 169: 165: 161: 157: 153: 149: 145: 141: 138: 134: 114: 91: 68: 59: 54: 51:from Devens' 50: 46: 41: 36: 30: 19: 3590:2012 Brawley 3544:2021 Chignik 3449:2010 Indiana 3399:2003 Alabama 3382:21st century 3328:1992 Landers 3143:1949 Olympia 3063:1925 Montana 3006:20th century 2937:1868 Hayward 2922:1865 Memphis 2896: 2761:1896 Sanriku 2701:1893 Malatya 2549:1879 Surigao 2544:1877 Iquique 2468:1868 Hayward 2463:1868 Ecuador 2448:1867 Keelung 2423:1865 Memphis 2403:1861 Mendoza 2398:1861 Mendoza 2393:1861 Sumatra 2372:1859 Erzurum 2297:1851 Vulture 2292:1850 Xichang 2271:1847 Zenkoji 2205:1838 Vrancea 2195:1837 Galilee 2170:1833 Sumatra 2165:1833 Kunming 2098:1819 Copiapó 2068:1812 Ventura 2058:1812 Caracas 2052: 2022:1804 Almería 2012:1803 Garhwal 2007:1802 Vrancea 1929: 1896: 1886: 1864:(1): 51–68, 1861: 1857: 1838: 1824: 1807: 1801: 1791:November 26, 1789:. Retrieved 1785: 1761:November 26, 1759:. Retrieved 1756:www.usgs.gov 1755: 1729:February 25, 1727:. Retrieved 1721: 1711: 1699:. Retrieved 1689: 1659: 1645: 1632: 1620:. Retrieved 1611: 1601: 1587: 1582: 1558: 1549: 1537:. Retrieved 1533: 1524: 1512:. Retrieved 1508: 1499: 1486: 1474:. Retrieved 1463: 1451:. Retrieved 1441: 1416: 1406: 1365: 1339:. Retrieved 1335:the original 1325: 1313:. Retrieved 1308: 1304: 1294: 1282:. Retrieved 1277: 1268: 1256:. Retrieved 1251: 1227:. Retrieved 1222: 1198:. Retrieved 1193: 1171:December 30, 1169:. Retrieved 1146:December 30, 1144:. Retrieved 1119:. Retrieved 1114: 1092:December 30, 1090:. Retrieved 946: 942: 938: 914: 893: 889: 842: 812: 791: 785: 776: 771: 763: 758: 752: 743: 552: 518: 496: 490: 471:. A seismic 456: 426: 406:seismic zone 385: 383: 344: 52: 44: 29: 3539:2020 Sparta 3504:2018 Hawaii 3499:2018 Alaska 3439:2010 Eureka 3394:2002 Denali 3308:1990 Upland 3273:1983 Kaoiki 3253:1980 Eureka 3238:1975 Hawaii 3233:1975 Morris 3188:1964 Alaska 3168:1958 Huslia 3103:1935 Helena 3083:1932 Eureka 3073:1927 Lompoc 2972:1887 Sonora 2947:1871 Lānaʻi 2932:1868 Hawaii 2751:1895 Balkan 2741:1895 Quchan 2731:1894 Shōnai 2706:1893 Quchan 2655:1889 Chilik 2630:1887 Sonora 2590:1882 Panama 2575:1880 Zagreb 2539:1875 Cúcuta 2534:1873 Alpago 2514:1872 Hamada 2504:1871 Lānaʻi 2494:1870 Batang 2478:1869 Cachar 2453:1868 Hawaii 2428:1866 Bingöl 2418:1863 Manila 2367:1858 Hietsu 2327:1854 Nankai 2312:1853 Shiraz 2175:1833 Shōnai 2155:1830 Cixian 2124:1822 Aleppo 2073:1815 Pinglu 2027:1805 Molise 1953:36.4; -89.6 1951: / 1701:November 8, 1596:2009-09-21. 953:Tenskwatawa 577:Magnitude M 574:Time (UTC) 556:Susan Hough 355:Aftershocks 329:  7.5 317:  7.3 305:  7.0 293:  7.5 3615:Categories 3575:2001 Enola 3554:2023 Texas 3434:2008 Wells 2860:Historical 2806:1899 Ceram 2791:1898 Trilj 2766:1896 Rikuu 2721:1894 Tokyo 2711:1894 Vlorë 2635:1887 Verny 2600:1883 Çeşme 2580:1881 Chios 2554:1879 Gansu 2458:1868 Arica 2408:1863 Jujuy 2337:1855 Bursa 2322:1854 Tōkai 2266:1844 Salta 2231:1840 Ahora 2134:1828 Sanjō 2129:1825 Blida 2043:1810 Crete 1660:Fact Sheet 1341:August 28, 1070:References 926:Sand blows 917:Subsidence 799:the church 535:waterfalls 509:landslides 429:epicenters 414:New Madrid 398:aftershock 367:Casualties 139: time 3580:2008 Reno 3429:2008 Reno 3033:1914 Reno 2524:1872 Amik 2509:1871 Orán 2438:1867 Java 2251:1843 Nias 2185:1834 Java 2078:1815 Bali 1412:John Ehle 1121:March 23, 911:Aftermath 877:aulacogen 807:Kaskaskia 584:Location 343:MMI XII ( 337:intensity 278:Magnitude 3686:Tecumseh 2342:1855 Edo 2215:1839 Ava 1906:Archived 1870:23377345 1622:July 10, 1609:(1855). 1594:Archived 1539:June 16, 1514:June 16, 1414:(1988). 1369:Archived 1014:See also 961:Tecumseh 951:prophet 801:bell in 788:(1855): 725:22:00:00 707:09:45:00 689:15:00:00 671:18:00:00 653:18:00:00 635:13:15:00 617:09:00:00 599:08:15:00 581:  461:Arkansas 445:Tecumseh 422:Missouri 412:town of 1939:89°36′W 1936:36°24′N 1723:Reuters 1476:June 8, 1453:June 8, 1315:June 8, 1284:June 8, 1258:June 8, 1229:June 8, 1200:June 8, 967:Gallery 949:Shawnee 869:igneous 863:in the 861:Rodinia 803:Cahokia 370:Unknown 345:Extreme 49:woodcut 3568:Swarms 1868:  1852:17–48. 1845:  1831:  1570:  1428:  1280:. USGS 1254:. USGS 1225:. USGS 1196:. USGS 1167:. USGS 1142:. USGS 1117:. USGS 1088:. USGS 853:faults 815:Shaker 503:. 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Index

1811–12 New Madrid earthquakes

woodcut
1811–1812 New Madrid earthquakes is located in Missouri
1811–1812 New Madrid earthquakes is located in Tennessee
1811–1812 New Madrid earthquakes is located in the United States
UTC
ANSS
ComCat
ComCat
ComCat
ComCat
MMI XII (Extreme)

intraplate earthquakes
moment magnitude
aftershock
Rocky Mountains
seismic zone
Mississippi River
New Madrid
Louisiana Territory
Missouri
epicenters
American frontier
1906 San Francisco earthquake
American Indian
Tecumseh
Arkansas
Memphis, Tennessee

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