1945 mikawa earthquake

Kikuchi et al. This paper discusses the fault parameters of the Mikawa earthquake of January 12, 1945 on the basis of a simple dislocation model. Author : Location : Date : Latitude (°N) Longitude (°E) Depth (km) Flinn-Engdahl region : Kikuchi et al. But the recent development of image processing technology enabled us to reconstruct feasible waveform data, whereby we investigated source rupture processes of two devastating earthquakes: the Tonankai earthquake (M7.9) of December 7, 1944, and the Mikawa earthquake (M6.8) of January 13, 1945. 7,221 homes were … Source rupture processes of the 1944 Tonankai earthquake and the 1945 Mikawa earthquake derived from low-gain seismograms April 2003 Earth Planets and Space 55(4):159-172 We use cookies to help provide and enhance our service and tailor content and ads. The fault model which is finally accepted is as follows: total length: 12 km; width: 11 km; dip angle: 30°; reverse dip-slip: 2 m; right-lateral strike-slip: 1 m. Geometry and slip in the present model seem to harmonize with the other sorts of evidence such as the seismological, tsunami genetic and reconnaissance data. The number above the station code denotes the peak-to-peak value [mm] of the observed wave. Function: _error_handler, File: /home/ah0ejbmyowku/public_html/application/views/user/popup_harry_book.php Function: _error_handler, File: /home/ah0ejbmyowku/public_html/application/views/page/index.php The Mikawa earthquake (M=6.8) occurred on January 13 th in 1945. INTRODUCTION The Mikawa earthquake (M = 7.1) which occurred on January 12, 1945 in the Mikawa Bay, central Honshu, is located on the northern side of the Median Tectonic Line. (2003) analyzed seismograms of the Mikawa earthquake and re-vealed that its source was a NW–SE trending reverse … One of the causes of these inconsistencies is the lack of accuracy in locating the This study reexamines the ground deformation and fault slip model of the 1945 Mikawa earthquake (M =6.8), central Japan. 16. The majority of the damages were confined to the 20km radius in Aichi Prefecture. - "Source rupture processes of the 1944 Tonankai earthquake and the 1945 Mikawa earthquake derived from low-gain seismograms" The Mikawa Earthquake in 1945 (1945/1/13 MJMA6.8) There are discrepancies among the fault models of the MEQ presented previously [e.g., Ando (1974), Hamada (1987) and Kikuchi et al. It caused much greater damage because of being an inland event than did the Tonankai earthquake (7 December 1944, The Mikawa earthquake's epicenter was offshore in Mikawa Bay at a depth of eleven kilometers. The earthquake created the Fukozu Fault, named after the village in the middle of the fault trace, in an area adjoining the west of the Tōkaidō Main Line railway between Okazaki and Gamagōri, Aichi Prefecture. In 1937, Honda founded Tōkai Seiki to produce piston rings for Toyota. Line: 24 In 1946 Japan is struggling to regain some semblance of normalcy, after having been bombed flat at the end of WWII. Efforts at keeping the disaster secret hampered relief efforts and contributed to a high death toll. As it occurred during World War II, information about the disaster was censored,[1]. The confirmed death toll was 1,180, with an additional 1,126 missing and 3,866 injured. Hardest hit were what is now Hazu District: Nishio city, Kira town, Anjō city, Hekinan city and Gamagōri city. Basically, the model assumes a rectangular shape of the fault plane striking N-S, so that it may fit the observed surface fault trace. Function: _error_handler, File: /home/ah0ejbmyowku/public_html/application/views/page/index.php Basically, the model assumes a rectangular shape of the fault plane striking N-S, so that it may fit the observed surface fault trace. As the earthquake occurred during World War II, information about the disaster was censored, and efforts at keeping the disaster secret hampered relief efforts and contributed to a high death toll. This event has a small number of Nk, which was defined as the number of totally collapsed wooden houses / the number of death tool, and it occurred during the Second World War. The Mikawa earthquake happened near Aichi, Japan at 3:38 am on January 13, 1945. was an earthquake which occurred off Aichi prefectures, Japan at 0338 AM on January 13, 1945. (2003)]. Function: view, "Interpretation of damage to houses and casualties relied on a precise evaluation of earthquake ground motions in the epicentral region : The 1945 Mikawa earthquake", https://en.wikipedia.org/w/index.php?title=1945_Mikawa_earthquake&oldid=1009607954. The 1945 Mikawa earthquake (三河地震, Mikawa jishin) occurred off Aichi prefecture, Japan at 03:38 AM on January 13. Jump to navigation Jump to search. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Faulting in the Mikawa earthquake of 1945. The Mikawa earthquake (Mw 6.6) occurred in the Mikawa Bay Region on January 13, 1945, causing more than 2300 causalities (Iida 1978). 01945-01-13January 13, 1945: 6.8 M L: 1945 Mikawa earthquake: 三河地震: Mikawa Jishin: Mikawa Bay: 0011801180 + 1126 missing Line: 479 As it occurred during World War II, information about the disaster was censored, and efforts at keeping the disaster secret hampered relief efforts and contributed to a high death toll. Solid triangles indicate theoretical P- and S-wave arrivals. By using this site, … The biggest earthquake in United States for 1945 had a magnitude of 6.6 (11/3/1945) The fishing village of Khudi, 48 km west of Karachi, bore the brunt of the waves and its entire population was swept away. Mikawa earthquake (M6.8) of January 13, 1945. As it occurred during World War II, information about the disaster was censored,. This paper discusses the fault parameters of the Mikawa earthquake of January 12, 1945 on the basis of a simple dislocation model. The 1945 Mikawa earthquake left 2,306 people dead and 896 injured. Function: view, File: /home/ah0ejbmyowku/public_html/application/controllers/Main.php Fig. By continuing you agree to the use of cookies. - "Source rupture processes of the 1944 Tonankai earthquake and the 1945 Mikawa earthquake derived from low-gain seismograms" Abstract. [1]The Mikawa earthquake had its On 13 January 1945, a seismic event called the Mikawa earthquake (M=6.8 [JMA magnitude]) occurred in Aichi Prefecture, Japan (Fig. Line: 478 (2003) Mikawa (Japan) Jan 12, 1945: 34.7000 : 137.1000 Kikuchi et al. As the earthquake occurred in the middle of the night, and towards the end of the war when fuel supplies were very low, only two houses were lost to fire, but 7,221 houses were totally destroyed, and 16,555 were severely damaged. (2003) analyzed seismograms of the Mikawa earthquake and revealed that its source was a NW–SE trending reverse fault with a … Figure 1 shows the death toll listed by cities, towns, and villages. The 1945 Mikawa earthquake (三河地震, Mikawa jishin?) The earthquake was doubtless one of the most hazardous shocks in Japan, as is proved by the loss of lives which amounted to about 2,000. Function: require_once. The Mikawa Earthquake occurred in the Mikawa region of Aichi Prefecture, thirty seven days after the Tonankai Earthquake, on January 13 1945. The city of Tsu recorded a magnitude of 6 on the Richter Scale; however, areas in southern Aichi prefecture were closer to the epicenter, and suffered significant damage. Source rupture processes of the 1944 Tonankai earthquake and the 1945 Mikawa earthquake derived from low-gain seismograms By Masayuki Kikuchi, Misao Nakamura and Kazumitsu Yoshikawa No static citation data No static citation data Cite Line: 107 Basically, the model assumes a rectangular shape of the fault plane striking N-S, so that it may fit the observed surface fault trace. The travel times are given in Table 1(b). The Mikawa earthquake (Mw 6.6) occurred in the Mikawa Bay Region on January 13, 1945, causing more than 2300 causalities (Iida 1978). Copyright © 1974 Published by Elsevier B.V. https://doi.org/10.1016/0040-1951(74)90040-7. As the earthquake occurred during World War II, information about the disaster was censored, and the problem of keeping the disaster secret keep relief efforts from helping and contributed to a high The Okazaki Plain located in the Aichi Prefecture is one of the most industrial areas inJapan.The area was damaged several times due to historical earthquakes( 1707 Houei E..,1854 Ansei E. and 1945 Mikawa Earthquake. It is the province along the coast of the Tokai region causing serious damage and triggered a tsunami. During the Mikawa Earthquake of Jan. 13, 1945, a remarkable earthquake-fault named the Fukozu Fault, after the village lying in the middle of the fault-line, was formed in the portion of the meizoseismal area adjoining the west of the Tokaido Railway Line … From the tectonic point of view, this earthquake may be attributed to the secondary fault activity associated with the right lateral movement of the Median Tectonic Line. Similar large earthquakes have occurred in the same location in 1685 and 1686, and the large 1944 Tōnankai earthquake was also in the same area. The 1945 Mikawa earthquake (三河地震, Mikawa jishin) occurred off Aichi prefecture, Japan at 03:38 AM on January 13. This paper discusses the fault parameters of the Mikawa earthquake of January 12, 1945 on the basis of a simple dislocation model. We selected the 1945 Mikawa Earthquake for our investigation. ), and will be attacke again by the Tokai/Tonankai Earthquakake predicted near southern area in subduction zone. Abstract. JMA intensity distribution for the 1945 Mikawa earthquake (Aichi Prefecture Disaster Prevention Committee, 1978). Talk:1945 Mikawa earthquake. Several sets of the fault parameters are tested to interpret the vertical and horizontal ground movements as observed geodetically. Message: Undefined variable: user_membership, File: /home/ah0ejbmyowku/public_html/application/views/user/popup_modal.php The results for the Tonankai earthquake show that the source roughly consists of a … The 1945 Mikawa earthquake (三河地震, Mikawa jishin) occurred off Aichi prefecture, Japan at 03:38 AM on January 13. 1). But the recent development of image processing technology enabled us to reconstruct feasible waveform data, whereby we investigated source rupture processes of two devastating earthquakes: the Tonankai earthquake (M7.9) of December 7, 1944, and the Mikawa earthquake (M6.8) of January 13, 1945. This is about one month after the Tonankai earthquake (M=7.9). The earthquake and tsunami along the 1,223 people killed or injured has caused 20,000 people or more. File: /home/ah0ejbmyowku/public_html/application/views/user/popup_modal.php The earthquake occurred on January 13, 1945 and the magnitude was 6.8. Copyright © 2021 Elsevier B.V. or its licensors or contributors. Ikawazu in the region of Aichi is a place in Japan - some 161 mi or ( 258 km ) South-West of Edo , the country's capital city . It is also remarkable in that ground displacement at the fault is up to one meter in places; however, the Tokaido Railway Line, although only 150 meters from the fault line in places, suffered no damage.[4]. As it occurred during World War II, information about the disaster was censored, and efforts at keeping the disaster secret hampered relief efforts and contributed to a high death toll. The 1945 Mikawa earthquake (三河地震, Mikawa jishin) occurred off Aichi prefecture, Japan at 03:38 AM on January 13. Function: view, File: /home/ah0ejbmyowku/public_html/index.php Line: 315 Line: 192 We reevaluate two geodetic data sets from the years 1886/1887 and 1955/56 that were obtained from the Geographical Survey Institute; these data sets consist of displacements calculated from the net adjustment of triangulation surveys carried out before and after the Mikawa earthquake. The fault's total visible distance is little more than 9 km, but is of great interest to geologists as it has a right-angle bend in its middle part, rather than being straight or at a gentle curve. Are you sure you want to cancel your membership with us? Line: 68 During World War II, a US B-29 bomber attack destroyed Tōkai Seiki's Yamashita plant in 1944 and the Itawa plant collapsed in the 1945 Mikawa earthquake. Line: 208 But the recent development of image processing technology enabled us to reconstruct feasible waveform data, whereby we investigated source rupture processes of two devastating earthquakes: the Tonankai earthquake (M7.9) of December 7, 1944, and the Mikawa earthquake (M6.8) of January 13, 1945. Function: _error_handler, Message: Invalid argument supplied for foreach(), File: /home/ah0ejbmyowku/public_html/application/views/user/popup_modal.php Efforts at keeping the disaster secret hampered relief efforts and contributed to a high death toll. This time, the earthquake was caused by movement in the inland active fault zone– what is known as an inland, near-field earthquake, or a local earthquake with a shallow focus – and had a magnitude of M6.8. Star indicates the epicenter. 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