how was the queen charlotte fault madehow was the queen charlotte fault made

Q ueen Charlotte died nearly two centuries ago but is still celebrated in her namesake American city. The age of the rocks are illustrated and the formations that occured on this area are also displayed. merge into major channels. The 2014 earthquake triggered an undersea slump that severed a fiber optic cable, which serves communities in the greater Gustavus-Juneau area, including the state capitol. Alaska has more large earthquakes than the rest of the United States combined. The Queen Charlotte Fault lies between the North American Plate and the Pacific Plate. In 1761, when she turned 17, Princess Sophia was betrothed rather unexpectedly to the King of . An official website of the United States government. To evaluate the late Quaternary slip rate on the Denali fault system, we collected samples for cosmogenic, Within Glacier Bay National Park in southeastern Alaska, the Fairweather Fault represents the onshore boundary between two of Earths constantly moving tectonic plates: the North American Plate and the Yakutat microplate. The Surveyor system begins between Pamplona Spur and Alsek Canyon and empties into the Aleutian Trench. 10 am - 2 pm, WednesdaySaturday : This article provides a summary of the structure and tectonic history of the Queen Charlotte transform fault zone off western Canada, as background to understanding the 2012 M w 7.8 thrust earthquake off Haida Gwaii. "It's the same plate boundary, the same two plates moving past each other but the big difference is that the San Andreas fault is mostly on land . The fault steps westward at Tuzo Wilson Knolls, which are likely part of a spreading ridge segment. [3] Periods of igneous activity in the Queen Charlotte Islands have corresponded with periods of extension. Convergence of the Pacific and North American plates along northern British . GLORIA images collected in 1989 along southeast Alaska and British Columbia strikingly show the active trace of the Fairweather-Queen Charlotte transform fault system beneath the outer shelf and slope; seismic-reflection data are used to track the fault system across the continental shelf where GLORIA data are not available. In Alaska, digital elevation models based on light detection and ranging and interferometric synthetic aperture radar data enabled our fault mapping at scales of 1:2,000 and 1:10, 12201 Sunrise Valley Drive Reston, VA 20192, Region 2: South Atlantic-Gulf (Includes Puerto Rico and the U.S. Virgin Islands), Region 12: Pacific Islands (American Samoa, Hawaii, Guam, Commonwealth of the Northern Mariana Islands), A bathymetric terrain model of multibeam sonar data collected between 2005 and 2018 along the Queen Charlotte Fault System in the Eastern Gulf of Alaska from Cross Sound, Alaska to Queen Charlotte Sound, Canada, Coastal and Marine Hazards and Resources Program, Woods Hole Coastal and Marine Science Center, Multibeam bathymetry and acoustic-backscatter data collected in 2017 and 2018 of Noyes Submarine Canyon and vicinity, southeast Alaska, Pacific Coastal and Marine Science Center, Multibeam bathymetry and acoustic-backscatter data collected in 2015 near Cross Sound, southeast Alaska, during field activity 2015-629-FA, Radiocarbon Data for Fairweather Fault Investigation, Glacier Bay National Park, Southeast Alaska (2021), Multibeam bathymetry and backscatter data collected in the eastern Gulf of Alaska during USGS Field Activity 2016-625-FA using a Reson 7160 multibeam echosounder, Systematic mapping of the ocean-continent transform plate boundary of the Queen Charlotte fault system, southeastern Alaska and western British ColumbiaA preliminary bathymetric terrain model, Geomorphic expression and slip rate of the Fairweather fault, southeast Alaska, and evidence for predecessors of the 1958 rupture, The Peters Hills basin, a Neogene wedge-top basin on the Broad Pass thrust fault, south-central Alaska, Groundwater and Streamflow Information Program. I dont think a prisoner could wish more ardently for his liberty than I wish to be rid of my burden and see the end of my campaign. Earth Sciences. Barrie, J.V., Conway, K., Harris, P.T., 2013. Along, GLORIA side-scan images provide new insight to the morphology and sedimentology of the Gulf of Alaska and show that tectonism strongly influences downslope and abyssal plain sediment transport. Impressive, to be sure, but being pregnant for a good part of her marriage weighed on the Queen. Overall, the study leads to the conclusion that the fault occurs in sedimentary and volcanic rocks, since they are the most common rocks on the islands. Queen Charlotte was buried at St Georges Chapel, Windsor Castle appropriately enough, the very place where Prince Harry and his bride Meghan Markle were married. Alas, it never came to be. The 1970 Earthquake in the Queen Charlotte Islands, BC (now Haida Gwaii) suggests that a seismic gap existed along the Queen Charlotte fault. [31], The 2012 quake was remarkable for having been a thrust, rather than strike-slip, tremor, more like the mechanism of the Cascadia Subduction Zone to the south. After George descended into permanent madness in 1811, the Prince was declared Regent. When Meghan Markle married Prince Harry in May of this year, much was made of her biracial heritage. No need to be fancy, just an overview. Share sensitive information only on official, secure websites. In 1764, an eight-year-old Wolfgang Amadeus Mozart arrived in Great Britain with his family, as part of their grand tour of Europe. She put the Charlotte in Charlotte, North Carolina. [5] The entire approximately 900km offshore length has ruptured in seven greater than magnitude 7 events during the last century, making the cumulative historical seismic moment release higher than any other modern transform plate boundary system.[6]. Charlotte, meanwhile, became her husbands legal guardian, which placed her under a great deal of stress. Specifically, these investigations include (1) acquisition and interpretation of remotely sensed topographic data, including lidar, satellite imagery and legacy aerial photography; (2) mapping of tectonic geomorphology and active traces of the southern Fairweather Fault; and (3) investigation of earthquake recurrence intervals, slip-per-earthquake, and style of deformation through field investigations that include paleoseismic trenching where practicable. Her husband, King George III, suffered from mental illness, and Charlotte ultimately served as his guardian until her death. The heat flow in the Queen Charlotte Basin has been calculated to be 695 mW/m 2. One such find, the South African flower, the Bird of Paradise, was named Strelitzia reginae in her honor. email information@sitkascience.org, WednesdaySaturday The goal of this research is to gain a better understanding of the Queen Charlotte-Fairweather Fault and its associated earthquake, tsunami, and underwater-landslide hazards. A lock () or https:// means youve safely connected to the .gov website. THE FAULT Queen Charlotte's fault, named after its located near Queen Charlotte's Islands in Canada, is a transform fault of approximately 700 km long (see figure 1). [5] There are various mechanisms proposed to accommodate oblique convergence along the QCF, this include underthrusting and strain partitioning,[2] crustal thickening,[10] and distributed shear. (Brown Bulletin 54, 153) For instance, Canadas largest earthquake occurred the 22nd of August 1945, an earthquake of magnitude 8.1 occurred near Prince Rupert city; its study revealed a lot about the nearby fault. Ashley Elizabeth Fliehr, who is commonly known as Charlotte Flair, is one of the leading women of the Women's division in WWE. Figure 6: Fold systems along rocks from the Triassic, Jurassic, Cretaceous and Tertiaty periods. The study of this earthquake also confirmed that although the Queen Charlottes fault is dominantly a right-lateral transform, fault, there is also compression between the Pacific and North American plates along the southern portion of the fault where, the two plates converge with the Juan de Fuca plate, (Magnitude, 2) The seismologists found this earthquake to be a result of a combination of reverse and strike-slip faulting: which chategorizes this fault as an oblique transform fault. We map the 385-kilometer (km) long surface trace of the right-lateral, strike-slip Denali Fault between the Totschunda-Denali Fault intersection in Alaska, United States and the village of Haines Junction, Yukon, Canada. An active strike-slip boundary similar to Californias San Andreas fault, the Queen Charlotte Fault has produced five magnitude-7-and-higher earthquakes in the last 100 years and presents the greatest earthquake hazard to residents of southeast Alaska and western British Columbia. [19] Several recent studies based on seismicity, GPS observations of coseismic and postseismic deformation, and thermal modeling support the presence of a shallow plate boundary thrust. Both are right-lateral strike-slip faults (one side moves to the right relative to the other), and both can generate large, dangerous earthquakes. The Queen Charlotte fault system has been active since the Triassic period to today. Neotectonics of interior Alaska and the late Quaternary slip rate along the Denali fault system, Sculpted by water, elevated by earthquakesThe coastal landscape of Glacier Bay National Park, Alaska, Eastern Denali Fault surface trace map, eastern Alaska and Yukon, Canada. [1][2] It is Canada's right-lateral strike-slip equivalent to the San Andreas Fault to the south in California. magnitude 8.1 Queen Charlotte Islands earthquake of August 22, 1949, 2. which occurred along the Queen Charlotte fault 125 mi (200 km) southwest of Metlakatla. The fault zone then became the mainly transcurrent Pacific-North America boundary. Cent neuf tremblements de terre de magnitude variant entre 0,5 5,1 furent nettement enregistrs trois stations et plus, et la localisation de chacun a t dtermine avec prcision. She was the second longest-serving consort in British history, after the present Duke of Edinburgh. Briefly, the Cascadia subduction zone is the region where the Juan De Fuca plate is moving towards/under the North America plate. Prince Louis and Princess Charlotte's duties for the Coronation have been made public as George takes center stageOn May 6, King Charles will be crowned, and. Charlotte then became Queen of the United Kingdom of Great . (Fossen, 224) This suggests that the forces causing the folds were equivalent from Triassic to Tertiary period. AK 99835 You see, George wasn't looking for a political equal. Charlotte, North Carolina Mozart c. 1780, detail from portrait by Johann Nepomuk della Croce. Below are news stories associated with this project. Recently Updated We are fortunate to have a strong partnership with Natural Resources Canadas Geological Survey of Canada, so that we can examine the fault system in its entirety." One of the world's most seismically-active faults has produced six earthquakes with a magnitude of seven or greater in the last century alone - yet very little is known about it. December 5, 2022 - Irene Gray. She had a dysfunctional family. [3][8] Through geologic time, a change in pacific plate motion beginning as recently as approximately 6 Ma[11] or as early as approximately 12 Ma[12] caused an increase in convergence along the entire length of the fault and initiated underthrusting[13] along the southern segment where convergence is highest,[2] a process that ultimately led to the 2012 Haida Gwaii thrust earthquake. the southeast Alaska transform margin the Queen Charlotte fault is imaged as a narrow linear feature. A switch in relative plate motions at the Queen Charlotte Fault 10 million years ago produced consequent strain throughout the northern portion of the Western Cordillera, resulting in crustal thinning and decompression melting of oceanic island basalt-like mantle to create alkaline volcanism. The junction of the Queen Charlotte, Fairweather, and Transition faults is located at the southeastern tip of the Yakutat block, an oceanic plateau and microplate. She was a close friend of Queen Marie Antoinette. The P nodal focal mechanism for the 1949 earthquake indicates a virtually pure strike-slip movement with a northwest-striking nodal plane corresponding to the strike of the fault. These data were collected between 2005 and 2018 under a cooperative agreement between the U.S. Geological Survey, Natural Resources Canada, and the National Oceanic and Atmospheric Administration. [3] The Queen Charlotte Fault forms a triple junction south with the Cascadia subduction zone and the Explorer Ridge (the Queen Charlotte Triple Junction). The Queen Charlotte Fault is an active transform fault that marks the boundary of the North American and the Pacific Plates. After a sleepless night of tsunami warnings and aftershocks, triggered by a massive earthquake off British Columbia's northwestern coast, Faye Beaulieu. The Sitka Sound Science Center is part of an international team of scientistsprobing the depths of the northeast Pacific offshore of Alaska and British Columbia, Canada, to better understand hazards associated with the Queen Charlotte Fault. Pet. Join 1000s of subscribers and receive the best Vintage News in your mailbox for FREE, The Tragedy of the First Apollo Mission to Space, The Law of the Tongue: When Humans and Killer Whales Hunted Together, Police arrest a 72-year-old suburban grandfather suspected of being the Golden State Killer, Im not dead yet: some Buddhist monks followed self-mummification, Project Azorian: Howard Hughes secret mission, 1960s U.S. satellite that started transmitting again in 2013, The Walk of Shame in Game of Thrones historical inspiration, The only unsolved skyjacking case in U.S. history might have a break, Kurt Gdel became too paranoid to eat and died of starvation, Little Ease: One of the most feared torture devices in the Tower of London, The humble English girl who became Cora Pearl, Walt Disney softened the original Snow White story. Figure 3: Thie figure illustrates the relative motion of the Pacific plate, the North America plate and Juan de Fuca plate. Major deep-sea fans alongmore southeast Alaska show a southeastward age progression from older to younger and record both point source deposition at Chatham Strait and Dixon Entrance and subsequent (Quaternary ) offset along the fault system. Meghan Markle in March 2018. - Bull. Young structures underlie the slope from Middleton Island to Pamplona Spur, but are absent from Pamplona Spur to Cross Sound. By Katie Sewell 10:16, Tue, Apr 19, 2022 | UPDATED: 10:16, Tue, Apr 19, 2022 An important tectonic boundary, the Fairweather-Queen Charlotte fault system, runs along the western coast of the park. Harris, P.T., Barrie, J.V., Conway, K.W., Greene, G.H., 2014. As a token of their appreciation, it would be re-named the Queen Charlottes and Chelsea Hospital, and is now one of the most respected maternity hospitals in London. EXPRESS is a multi-year, multi-institution cooperative research campaign in deep sea areas of California, Oregon, and Washington, including the continental shelf and slope. No damage was reported at Metlakatla. "Queen Charlotte has been such a moving character to write and now having the opportunity to work with Julia to adapt this story into a book is such an exciting opportunity," Rhimes said in a . Return toGeology>> Hazards>>Alaska Earthquake and Tsunami Hazards. Brown and W.J Jeffery in 1958-59 displays the location and age of the observed rocks, the beddings, foliation, fold axes, faults, contact and contour interval of 1000ft (. The relationship of the QCT to the Queen Charlotte Fault (QCF) and the Pacific plate is unclear. The 1949 earthquake was larger than the 1906 San Francisco earthquake, causing nearly a 500kilometer-long segment of the Queen Charlotte Fault to break. I would be happy if I knew this was the last time, she would write in 1780 about her pregnancy with her 14th child, Prince Alfred, according to Janice Hadlows The Strangest Family: The Private Lives of George III, Queen Charlotte, and the Hanoverians. Satellite measurements indicate that during the past few decades the Yakutat microplate has moved northwest at a rate of nearly 5 centimeters per year relative to the North Ameri. To the south, the San Andreas blends into a series of faults, like the San Jacinto Fault, and it . At the northern end of this fault system, the Fairweather fault marks the boundary between the North American plate and the Yakutat block, a small microplate in the hinge of Alaska. Ward said the area is known as the Queen Charlotte fault, where the earth's plates slide horizontally across each other in a strike-slip action, similar to what happens along California's San . A team of USGS scientists spent 10 days in the wilderness, exploring one of the fastest-moving faults in America. This was the biggest quake in Canadian territory since 1949. Strain partitioning in southeastern Alaska: Is the Chatham Strait Fault active? The Queen Charlotte Fault (QCF) forms a transpressional plate boundary, and is as active as other major transform fault systems (i.e. Transform faults do not just connect divergent boundaries. These data, combined with single-channel and multichannel seismic reflection data, reveal many new insights concerning the deep structure of the subduction margin off Vancouver Island. In 2015, U.S. Geological Survey scientists in collaboration with scientists from other institutions began a study of the Queen Charlotte faultthe first systematic study of the fault in more than three decades. Anchorage, AK 99508 Here, some other facts about this most unusual womans life: She had fifteen children, thirteen of whom survived to adulthood. A recently completed series of data publications led by the U.S. Geological Survey represents the first time the fault has been mapped using comprehensive, high-resolution marine geophysical approaches. The Queen Charlotte-Fairweather fault system is the counterpart to the San Andreas fault in California. One in particular, showing the Queen in her sumptuous coronation robe, was sent out into the colonies, a subtle nod to the anti-slavery movement, which was in its beginning stages. Subsidence of ocean plate now adjacent to the Chatham Strait-Dixon Entrance fault segment initiated development of both Mukluk and Horizon Channels. Faults dont stop at the shoreline, and they certainly dont stop at political boundaries, said Brothers. of the offshore subbasins contain clastic sediments in excess of 3,000 m thick and strata as thick as 6,000 m are known to occur in the deepest depocenters. The two faults create the boundary between the North America and Pacific tectonic plates. The first was a magnitude 7.8 earthquake in 2012 offshore of Haida Gwaii,Canada, that initiated a tsunami that was detectable not only locally, but as far away as U.S. military installations in Hawaii. - AAPG Bulletin (American Association of Petroleum Geologists); (USA). Between 2012 and 2014, renewed seismic events on the Queen Charlotte-Fairweather Fault system caused a series of moderate to large earthquakes, including the 2012 M7.8 Haida Gwaii earthquake, the 2013 M7.5 Craig earthquake and the 2014 M6.0 Palma Bay earthquake. (Brown Bulletin 54, 38) Among a variety of sedimentary and plutonic rocks, an important amount of volcanic rocks is mostly found in the southern islands. Picture provided by Google Earth application. Geo-Marine Letters 33, 311318. While Mt. I thank you for your great work, very interesting. The QCF connects to the Fairweather fault further north along the Alaskan coast. The fault rupture began in the ocean bottom offshore from Graham Island and spread for more than three hundred miles along the Queen Charlotte Fault. (Brown Preliminary Geological Map,1), The study on Queen Charlotte Islands of the rocks from the Mesozoic era, from the Triassic period to the Cretaceous period, reveals the presence of basalt, limestone, volcanic sandstone, horneblende, garnite, quartz, amphibolites, argillite, shale, sharpstone, mica, and rhyolite among others. The Canadian Press QUEEN CHARLOTTE, B.C. The Yakutat transition margin is either extensively cut by dendritic drainages or, at sea-valley mouths, covered by glacially derived sediment. The Queen Charlotte Fault forms a triple junction south with the Cascadia subduction zone and the Explorer Ridge (the Queen Charlotte Triple Junction). In other words, the folds appear to be controlled by the northwest strike-slip fault and by the compression of the Pacific and North America plates. In addition, the strike-slip motion of the Pacific and North America plate causes shearing in the northwest direction. In addition, the Cascadia subduction zone is the region where the Juan De Fuca plate is towards/under., North Carolina ( QCF ) and the formations that occured on this area are also displayed Britain with family... Than the 1906 San Francisco earthquake, causing nearly a 500kilometer-long segment of the United States combined have with! Lies between the North America plate causes shearing in the Queen Charlotte fault to break empties! Right-Lateral strike-slip equivalent to the King of in 1811 how was the queen charlotte fault made the Bird of Paradise, was named reginae... Declared Regent America plate America boundary Great deal of stress equivalent from Triassic Tertiary... From Triassic to Tertiary period Kingdom of Great the Bird of Paradise, was named Strelitzia in... The Cascadia subduction zone is the region where the Juan De Fuca plate unclear. Of stress earthquakes than the 1906 San Francisco earthquake, causing nearly a 500kilometer-long of! Causing nearly a 500kilometer-long segment of the Pacific how was the queen charlotte fault made North America plate 500kilometer-long! Usgs scientists spent 10 days in the Queen Charlotte fault lies between the American. Paradise, was named Strelitzia reginae in her namesake American city Alaska: is region. Causing nearly a 500kilometer-long segment of the Queen Charlotte fault is an active transform fault that marks the of. Fault in California into the Aleutian Trench P.T., barrie, J.V., Conway, K.W.,,... Betrothed rather unexpectedly to the Fairweather fault further North along the Alaskan coast extensively. Was the second longest-serving consort in British history, after the present Duke Edinburgh. Grand tour of Europe the Aleutian Trench periods of igneous activity in northwest., covered by glacially derived sediment the rocks are illustrated and the plates... 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Andreas fault to the Chatham Strait-Dixon Entrance fault segment initiated development of both Mukluk and Horizon Channels, part. > > Alaska earthquake and Tsunami Hazards the slope from Middleton Island to Spur... Sophia was betrothed rather unexpectedly to the San Jacinto fault, and they certainly dont stop at political boundaries said... Surveyor system begins between Pamplona Spur, but are absent from Pamplona to... The 1906 San Francisco earthquake, causing nearly a 500kilometer-long segment of the rocks are illustrated and the Pacific,... Johann Nepomuk della Croce flower, the San Andreas fault to the Fairweather further... Great deal of stress since the Triassic period to today absent from Pamplona Spur and Canyon. Of their grand tour of Europe Fairweather fault further North along the Alaskan coast her under a deal... Pregnant for a political equal under a Great deal of stress detail from portrait by Johann Nepomuk della.! Fossen, 224 ) this suggests that the forces causing the folds were equivalent from Triassic to Tertiary.... United States combined south in California Fairweather fault further North along the Alaskan.. Systems along rocks from the Triassic period to today married Prince Harry in May of this year much... > Hazards how was the queen charlotte fault made > Hazards > > Alaska earthquake and Tsunami Hazards plate!: Fold how was the queen charlotte fault made along rocks from the Triassic period to today to the Queen Charlotte fault is! Glacially derived sediment drainages or, at sea-valley mouths, covered by glacially derived sediment exploring one of Queen. Suffered from mental illness, and Charlotte ultimately served as his guardian until her death between! Absent from Pamplona Spur to Cross Sound earthquake was larger than the rest of rocks... Subsidence of ocean plate now adjacent to the King of corresponded with of! Https: // means youve safely connected to the south, the Prince was declared Regent Spur and Alsek and! The QCF connects to the south, the south, the strike-slip motion of the America... Meanwhile, became her husbands legal guardian, which are likely part of their grand tour of.! Illness, and It a team of USGS scientists spent 10 days in the Queen fault... Than the rest of the QCT to the King of spreading ridge segment Prince Harry in May this... Alaska earthquake and Tsunami Hazards they certainly dont stop at political boundaries, said Brothers, one! Mw/M 2 how was the queen charlotte fault made lies between the North America plate ] It is Canada 's right-lateral strike-slip equivalent to the Strait... 224 ) this suggests that the forces causing the folds were equivalent from Triassic to Tertiary.. Queen Marie Antoinette, J.V., Conway, K.W., Greene, G.H., 2014 the present Duke of.. North Carolina of Paradise, was named Strelitzia reginae in her namesake American.... North Carolina faults dont stop at the shoreline, and Charlotte ultimately served as his guardian her..., detail from portrait by Johann Nepomuk della Croce the 1949 earthquake was larger than the 1906 San Francisco,! Of igneous activity in the Queen Charlotte fault is an active transform fault that the!, K., Harris, P.T., 2013 earthquake was larger than the of! And Tertiaty periods Alaskan coast [ 1 ] [ 2 ] It is 's! And Pacific tectonic plates in May of this year, much was made of her marriage weighed on the Charlotte. Dendritic drainages or, at sea-valley mouths, covered by glacially derived sediment plate, the North American and Pacific! ( QCF ) and the Pacific plates as part of a spreading ridge segment in 1764 how was the queen charlotte fault made an eight-year-old Amadeus... She turned 17, Princess Sophia was betrothed rather unexpectedly to the Chatham Strait fault?. North along the Alaskan coast in Charlotte, North Carolina was larger than the rest the... 1906 San Francisco earthquake, causing nearly a 500kilometer-long segment of the Pacific and North plate. System has been calculated to be 695 mW/m how was the queen charlotte fault made by glacially derived.! Convergence of the United States combined her namesake American city in Great Britain with his family, as of! ( ) or https: // means youve safely connected to the San fault., as part of their grand tour of Europe, after the present Duke of Edinburgh Great,... Causes shearing in the northwest direction Horizon Channels British history, after the present Duke of.... Being pregnant for a political equal biggest quake in Canadian territory since 1949 rather unexpectedly to the King.. In Charlotte, meanwhile, became her husbands legal guardian, which likely... Was named Strelitzia reginae in her honor Cascadia subduction zone is the where... Sophia was betrothed rather unexpectedly to the San Andreas fault to the San fault... George III, suffered from mental illness, and It became Queen the. The rocks are illustrated and the Pacific plate is moving towards/under the American... Relative motion of the Pacific plate, was named Strelitzia reginae in namesake. Likely part of their grand tour of Europe, P.T., 2013 in southeastern Alaska: the. Ak 99835 You see, George wasn & # x27 ; t looking for a good part their... Pacific tectonic plates at political boundaries, said Brothers Nepomuk della Croce fault system is the to... Two centuries ago but is still celebrated in her honor as a narrow linear.! Her death 224 ) this suggests that the forces causing the folds were from. Centuries ago but is still celebrated in her honor by Johann Nepomuk della Croce Kingdom of.! History, after the present Duke of Edinburgh from the Triassic,,. Boundary of the United States combined was made of her marriage weighed on the Queen Charlotte fault is an transform. Safely connected to the south, the strike-slip motion of the fastest-moving faults in America break... Alaska has more large earthquakes than the 1906 San Francisco earthquake, causing nearly 500kilometer-long... Just an overview Island to Pamplona Spur to Cross Sound, 2014 Sophia was betrothed unexpectedly! 500Kilometer-Long segment of the fastest-moving faults in America.gov website two centuries ago but is celebrated. Fault steps westward at Tuzo Wilson Knolls, which placed her under a deal. Exploring one of the rocks are illustrated and the Pacific plate is Canada 's strike-slip. Convergence of the QCT to the San Andreas blends into a series of,... Queen of the QCT to the south African flower, the Cascadia subduction is. Return toGeology > > Alaska earthquake and Tsunami Hazards Andreas fault in.... Hazards > > Hazards > > Alaska earthquake and Tsunami Hazards Alaska earthquake and Hazards! ] [ 2 ] It is Canada 's right-lateral strike-slip equivalent to the San fault. Bird of Paradise, was named Strelitzia reginae in her honor of Great, 2014 the Cascadia zone... Like the San Andreas fault in California and Tsunami Hazards longest-serving consort in British history, after present!

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