95:, and then northeastward across the right-lateral-slip Herat fault, up to where it merges with the Pamir fault system north of the 38° parallel. The Ghazaband and Ornach-Nal faults are often included as part of the Chaman fault system. South of the triple junction, where the fault zone lies undersea and extends southwest to approximately 10°N 57°E, it is known as the
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While there is general agreement that the fault is slipping at a rate of at least 10 mm/yr, there is a report of volcanic rocks in
Pakistan dated to 2 m.y. BP which have been offset such as to indicate a slip rate of 25–35 mm/yr. Offsets have been described throughout the fault in Pakistan
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strike-slip fault. The slippage rate along the Chaman fault system as the Indo-Australian Plate moves northward (relative to the
Eurasian Plate) has been estimated at 10 mm/yr or more. In addition to its primary transform aspect, the Chaman fault system has a
110:, the Khude Mountains, the Zarro Mountains, the Pab Mountains and the Mor Mountains, are a result of the compressional plate boundary and are aligned parallel to the Chaman fault movement. The fault itself is west of these ranges.
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1505, 5 July or 6th – An earthquake created a 60 km long surface rupture along a transverse fault in the Chaman system with several meters of vertical offset. This transverse fault is sometimes called the
Paghman
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earthquake created a 5 km long rupture with up to 4 cm of left-lateral offset, and a smaller amount of vertical slip as the eastern wall of the fault dropped down.
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Yeats, R. S.; Lawrence, R. D.; Jamil-Ud-Din, Syed and Khan, S. H. (1979) "Surface effects of the 16 March 1978 earthquake, Pakistan-Afghanistan border"
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Quittmeyer, R. C. and Jacob, K. H.(1979) "Historical and modern seismicity of
Pakistan, Afghanistan, northwestern India, and southeastern Iran"
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is colliding with the
Eurasian Plate. This type of plate boundary is sometimes called a transpressional boundary.
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not viewed, cited by
Lawrence , R. D.; Khan, S. Hasan and Nakata, T. (1992) "Chaman fault, Pakistan-Afghanistan"
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that are young enough that "only the alluvium of the bottom of active dry washes is not displaced".
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Lawrence, R. D.; Khan, S. Hasan and Nakata, T. (1992) "Chaman fault, Pakistan-Afghanistan"
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Wheeler, Russell L.; Bufe, Charles G.; Johnson, Margo L. and Dart, Richard L. (2005)
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along the
Ghazaband portion of the fault system killed upwards of 35,000 people.
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260:"Chaman Fault System (CFS) – a Prominent Seismo-tectonic Feature In Pakistan"
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Fig.2 Chaman fault System associated with Indian Plate
Boundary (April 2008)
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The parallel mountain ranges of eastern
Balochistan, (east to west) the
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and then north-northeast into
Afghanistan, runs just to the west of
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Fact Sheet 2007–3027, April 2007, United States Geological Survey
339:"Seismotectonic map of Afghanistan, with annotated bibliography"
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Major active faults of the world—Results of IGCP project 206
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Major active faults of the world—Results of IGCP project 206
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News Release, 30 May 2007, United States Geological Survey
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Photograph of the surface expression of the Chaman fault
235:"USGS Unveils How Earthquakes Pose Risks to Afghanistan"
352:"The Earthquake of 30 May 1935 in Quetta, Balochistan"
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U.S. Geological Survey Open-File Report 2005-1264, p.9
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370:Geological Survey of Pakistan, Quetta, pp. 359–361
247:"Earthquakes Pose a Serious Hazard in Afghanistan"
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326:Bulletin of the Seismological Society of America
305:Bucknam, R. C. and Hancock, P. L. (eds.) (1992)
285:Bucknam, R. C. and Hancock, P. L. (eds.) (1992)
270:Cowasjee Earthquake Study Centre Ned Newsletter
87:of Pakistan. The fault tracks northeast across
67:From the south, the Chaman fault starts at the
366:Farah, Abul and DeJong, Kees A. (eds.) (1979)
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16:Geological fault in Pakistan and Afghanistan
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114:Significant earthquakes along the fault
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185:{\displaystyle M_{\mathrm {w} }}
149:{\displaystyle M_{\mathrm {w} }}
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410:Seismic faults of Pakistan
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203:List of faults in Pakistan
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368:Geodynamics of Pakistan
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126:1935, 31 May – The 7.7
58:compressional component
208:2008 Ziarat earthquake
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81:Indo-Australian Plate
45:Indo-Australian Plate
386:by Hiroyuki Tsutsumi
265:13 July 2017 at the
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405:Geology of Pakistan
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23:is a major, active
415:Strike-slip faults
310:Annales Tectonicae
290:Annales Tectonicae
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