• Thumbnail for Wadati–Benioff zone
    A Wadati–Benioff zone (also Benioff–Wadati zone or Benioff zone or Benioff seismic zone) is a planar zone of seismicity corresponding with the down-going...
    9 KB (1,047 words) - 17:53, 11 January 2024
  • Thumbnail for 1976 Moro Gulf earthquake
    region where typical seismicity originates at 500 km (310 mi) depth on the Wadati–Benioff zones associated with subduction along the Sangihe and Mindanao...
    12 KB (1,004 words) - 05:57, 16 December 2023
  • Restorff Von Zeipel theorem – Edvard Hugo von Zeipel Wadati–Benioff zone (a.k.a. Benioff zone) – Kiyoo Wadati and Hugo Benioff Wahlund effect – Sten Gösta William...
    72 KB (6,818 words) - 20:28, 16 April 2024
  • }}\right),\ {\boldsymbol {\omega }}=\nabla \times \mathbf {u} } Fluid Mechanics Wadati–Konno–Ichikawa–Schimizu 1+1 i u t + ( ( 1 + | u | 2 ) − 1 / 2 u ) x x =...
    22 KB (19 words) - 09:48, 24 April 2024
  • Thumbnail for Mount Taranaki
    2 in/year) north to south migration over the last 1.75 million years. A Wadati–Benioff zone exists at about 200 km (120 mi) depth and the volcano's magma...
    35 KB (3,350 words) - 21:09, 20 April 2024
  • Thumbnail for List of geophysicists
    theory of seafloor spreading Kiyoo Wadati (Japanese, 1902–1995) – researched subduction zone earthquakes; lent name to Wadati–Benioff zone Alfred Wegener (German...
    32 KB (3,310 words) - 20:28, 12 April 2024
  • Thumbnail for Oceanic trench
    zone, is not an oceanic trench. Trenches, along with volcanic arcs and Wadati-Benioff zones (zones of earthquakes under a volcanic arc) are diagnostic...
    48 KB (5,149 words) - 20:13, 18 April 2024
  • Thumbnail for Wood–Anderson seismometer
    and locate the earthquakes generating the seismic waves. In 1931 Kiyoo Wadati showed how he had measured, for several strong earthquakes in Japan, the...
    13 KB (1,566 words) - 15:11, 2 March 2024
  • and locate the earthquakes generating the seismic waves. In 1931, Kiyoo Wadati showed how he had measured, for several strong earthquakes in Japan, the...
    31 KB (3,381 words) - 16:31, 12 April 2024
  • Thumbnail for Plate tectonics
    became known as Wadati–Benioff zones, or simply Benioff zones, in honor of the seismologists who first recognized them, Kiyoo Wadati of Japan and Hugo...
    112 KB (13,617 words) - 05:03, 23 April 2024
  • Thumbnail for Trobriand Plate
    sedimentary basin as expected for a current or recently subducting feature. The Wadati-Benioff zone associated with a south-dipping subducted slab from Solomon...
    22 KB (2,165 words) - 08:32, 17 February 2024
  • Thumbnail for Hellenic subduction zone
    forms the Mediterranean Ridge accretionary complex. It has a well-defined Wadati–Benioff zone of seismicity, which demonstrates the relatively shallow dip...
    11 KB (1,318 words) - 01:01, 4 January 2024
  • PMID 11923493. S2CID 17723881. Fan, Heng; Matsumoto, Keiji; Wang, Xiang-Bin; Wadati, Miki (2001-12-10). "Quantum cloning machines for equatorial qubits". Physical...
    23 KB (3,057 words) - 22:49, 24 November 2023
  • Thumbnail for Hikurangi Margin
    subducted under the North Island at the margin currently. The subducting slab's Wadati–Benioff zone is over 200 km (120 mi) deep at Tauranga and Mount Taranaki...
    14 KB (1,293 words) - 08:57, 10 April 2024
  • Thumbnail for Ryukyu Arc
    and the Okinawa Trough. An active volcanic front lies 100 km above the Wadati-Benioff zone (a planar zone of seismicity at the interface between the subducting...
    27 KB (3,048 words) - 03:18, 16 December 2023
  • Thumbnail for Izu–Bonin–Mariana Arc
    subducting lithospheric slabs, and this is particularly true for the IBM Wadati–Benioff zone (WBZ). Katsumata & Sykes 1969 first outlined the most important...
    48 KB (6,088 words) - 13:44, 6 October 2023
  • Thumbnail for Llullaillaco
    summit of Llullaillaco and the Peru-Chile Trench 300 km farther west. The Wadati-Benioff zone lies at 180 km depth. The region is dominated by large volcanic...
    103 KB (11,587 words) - 08:43, 25 April 2024
  • Thumbnail for Woodlark Basin
    plate, shallow thrust faulting beneath the forearc, and steeply dipping Wadati–Benioff zones extending to 200 km (120 mi) depth, with at the surface, active...
    34 KB (3,523 words) - 14:59, 19 January 2024
  • the convergent boundary of the Australian and Pacific Plates. Along the Wadati–Benioff zone, earthquake activity has been observed as shallow, intermediate...
    11 KB (672 words) - 00:14, 28 November 2023
  • magnitudes empirically came in 1931 when the Japanese seismologist Kiyoo Wadati showed that the maximum amplitude of an earthquake's seismic waves diminished...
    47 KB (5,924 words) - 13:59, 6 April 2024
  • Thumbnail for Kurile Lake
    for the Kamchatka-Kuril Trench as well as for volcanism in Kamchatka. The Wadati-Benioff Zone lies c. 100 kilometres (62 mi) beneath Kurile Lake. Kurile...
    35 KB (3,937 words) - 04:02, 12 February 2024
  • Thumbnail for Subduction
    geochemistry. Subduction zones are defined by an inclined zone of earthquakes, the Wadati–Benioff zone, that dips away from the trench and extends down below the...
    67 KB (8,274 words) - 01:09, 10 April 2024
  • Thumbnail for Earthquake
    to 430 mi)). These seismically active areas of subduction are known as Wadati–Benioff zones. Deep-focus earthquakes occur at a depth where the subducted...
    81 KB (8,843 words) - 00:22, 26 April 2024
  • Thumbnail for Empire of Japan
    professor at the Imperial University in Tokyo (University of Tokyo). Kiyoo Wadati (1902–1995) was a seismologist, who won the Imperial Prize in 1932. Teiji...
    137 KB (15,187 words) - 02:57, 21 April 2024
  • Thumbnail for 1257 Samalas eruption
    volcano is about 20 kilometres (12 mi) thick, and the lower extremity of the Wadati–Benioff zone is about 164 kilometres (102 mi) deep. The events of the 1257...
    132 KB (14,748 words) - 07:38, 24 April 2024
  • Thumbnail for North Fiji Basin
    Pacific becomes complex. Hundreds of these earthquakes occur outside the Wadati-Benioff zone (top of slab) along a horizontal plane. The eastward subduction...
    37 KB (4,010 words) - 12:27, 21 January 2024
  • Thumbnail for Hisashi Kuno
    He was appointed professor of the Institute of Geology in 1955. When the Wadati–Benioff zone (earthquake foci in the mantle) is less than 200 km deep, tholeiitic...
    6 KB (700 words) - 12:58, 20 May 2023
  • Thumbnail for 1940 Shakotan earthquake
    incipient subduction zone consisting of eastward-dipping thrust faults since no Wadati–Benioff zone is detected. Earthquakes and tsunamis are produced on thrust...
    14 KB (1,559 words) - 12:55, 2 January 2024
  • Thumbnail for North Island Fault System
    the system around Wellington the subduction slab deep earthquakes of the Wadati–Benioff zone are off shore to the west. The Kermadec microplate, which is...
    22 KB (2,563 words) - 07:48, 13 April 2024
  • Thumbnail for Alfred Wegener
    developments in geology, notably the discoveries of seafloor spreading and Wadati–Benioff zones, and this led to the rapid resurrection of the continental...
    42 KB (4,751 words) - 02:35, 6 April 2024