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Ahar-Varzaghan earthquake 2012

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Journal Article
Published: 05 August 2014
Bulletin of the Seismological Society of America (2014) 104 (5): 2512-2528.
... and 1400  m/s, recorded during the 2012 AharVarzaghan dual earthquakes (Mw1 6.4, Mw2 6.3) were taken into account to examine the predictive capabilities of the Next Generation Attenuation (NGA) ground‐motion prediction equations (GMPEs) via a set of comparative analyses and tests. The first‐applied method...
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Journal Article
Published: 19 May 2015
Bulletin of the Seismological Society of America (2015) 105 (3): 1419-1434.
... from the 2012 AharVarzaghan dual earthquakes in northwest Iran and their aftershocks. Also, the modified finite‐fault method, which is able to model nonuniform stress distribution on the fault plane, is employed to investigate the coseismic stress parameter for the first and second AharVarzaghan dual...
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V   S 30 –distance distribution of recordings from the <b>2012</b> <b>Ahar</b>–<b>Varzaghan</b> ...
Published: 05 August 2014
Figure 2. V S 30 –distance distribution of recordings from the 2012 AharVarzaghan dual earthquakes data.
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Comparison of median prediction from the event‐specific  GMPE  with the spe...
Published: 05 August 2014
Figure 3. Comparison of median prediction from the event‐specific GMPE with the spectral accelerations from the 2012 AharVarzaghan earthquake versus R rup for (a)  PGA , (b)  T =0.5  s, (c)  T =1.0  s, and (d)  T =2.0  s.
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Focal mechanisms, epicenter locations (stars), and strong‐motion stations u...
Published: 05 August 2014
Figure 1. Focal mechanisms, epicenter locations (stars), and strong‐motion stations used in the current study (triangles) within 200 km of the rupture plane for the 2012 AharVarzaghan dual earthquakes. Strong‐motion stations that recorded the 1997 Ardebil earthquake are also shown by square
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Simulation and Inversion Input Parameters for <b>Ahar</b>–<b>Varzaghan</b> Dual <b>Earthquak</b>...
Published: 19 May 2015
Table 3 Simulation and Inversion Input Parameters for AharVarzaghan Dual Earthquakes Obtained in the Current Study or Adopted from Other Sources Parameter AharVarzaghan 1 AharVarzaghan 2 Fault orientation (strike, dip, rake) (Global Centroid Moment Tensor [CMT] catalog) 84
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Simulation and Inversion Input Parameters for <b>Ahar</b>–<b>Varzaghan</b> Dual <b>Earthquak</b>...
Published: 19 May 2015
Table 3 Simulation and Inversion Input Parameters for AharVarzaghan Dual Earthquakes Obtained in the Current Study or Adopted from Other Sources Parameter AharVarzaghan 1 AharVarzaghan 2 Fault orientation (strike, dip, rake) (Global Centroid Moment Tensor [CMT] catalog) 84
Journal Article
Published: 10 February 2015
Bulletin of the Seismological Society of America (2015) 105 (2A): 791-807.
... earthquake sequence (Alborz mountains, Iran) revealed from regional moment tensors , J. Seismol. 17 , 925 – 959 . Faridi M. Sartibi A. ( 2012 ). Report of the Ahar Varzaghan earthquake on 11 August 2012 , Technical report, Geological Survey of Iran, 27  pp. Ghods A. Sobouti...
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Journal Article
Published: 29 December 2015
Bulletin of the Seismological Society of America (2015) 106 (1): 225-231.
... 6.3 Kahak 2007/06/18 14:29:50 34.54 50.95 5.5 Rigan 2011/01/27 08:38:28 28.15 59.00 6.2 Ahar 2012/08/11 12:23:15 38.55 46.87 6.4 — 2012/08/11 12:30:32 38.41 46.78 5.0 Varzaghan 2012/08/11 12:34:34 38.45 46.75 6.2 — 2012/08/11 12:44:38 38.44 46.70 4.0...
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Journal Article
Published: 02 August 2017
Seismological Research Letters (2017) 88 (5): 1212-1217.
... , no.  8 , 1184 – 1207 , doi: 10.1080/13632469.2012.685568 . Mousavi M. Zafarani H. Rahpeyma S. , and Azarbakht A. 2014 . Test of goodness of the NGA ground‐motion equations to predict the strong motions of the 2012 AharVarzaghan dual earthquakes in northwestern...
Journal Article
Published: 21 February 2017
Bulletin of the Seismological Society of America (2017) 107 (2): 949-965.
...) Central and Eastern United States ∘ ∘ EDR ‡ Zafarani and Mousavi (2014) AharVarzaghan, Iran ∘ ∘ Allen and Brillon (2015) Haida Gwaii, Canada ∘ ∘ Drouet and Cotton (2015) French Alps ∘ ∘ ∘ Haendel et al. (2015) Northern Chile ∘ Roselli et al...
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Journal Article
Published: 12 January 2016
Bulletin of the Seismological Society of America (2016) 106 (1): 123-140.
... to predict the strong motions of the 2012 AharVarzaghan dual earthquakes in northwestern Iran , Bull. Seismol. Soc. Am. 104 , 2512–2528 . Nowroozi A. A ( 1976 ). Seismotectonic provinces of Iran , Bull. Seismol. Soc. Am. 66 , 1249 – 1276. Palaskas M. N. He L. Chegini M...
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Journal Article
Published: 24 January 2017
Bulletin of the Seismological Society of America (2017) 107 (2): 912-933.
... ground motion records (GMRs) observed in Iran since 1975. This study merged the Iranian earthquakes occurring between 2010 and 2014 with the updated version of previous studies performed for the Iranian plateau including Zafarani et al. (2008 , 2009) , Soghrat et al. (2012) , Zafarani and Soghrat...
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Journal Article
Published: 12 January 2016
Bulletin of the Seismological Society of America (2016) 106 (1): 289-299.
... to predict the strong motions of the 2012 AharVarzaghan dual earthquakes in northwestern Iran , Bull. Seismol. Soc. Am. 104 , 2512–2528 . Scherbaum F. Cotton F. Smit P. ( 2004 ). On the use of response spectral‐reference data for the selection and ranking of ground‐motion models...
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Journal Article
Published: 26 July 2016
Bulletin of the Seismological Society of America (2016) 106 (5): 2081-2103.
... and are not found to be statistically significant for the pan‐European events of similar magnitude in the NGA‐West2 database. As a result, I propose that the GMPE of Campbell and Bozorgnia (2014) can be used to estimate ground motions from moderate‐to‐large‐magnitude earthquakes in pan‐Europe as a means of more...
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