Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Investigating the temporal multifractal pattern of the aftershock sequence of the 2017 Ezgeleh earthquake (Mw: 7.3)

Khatoun Pirdadi; Maryam Agh-Atabai; Attieh Eshaghi

Volume 33, Issue 2 , June 2023, , Pages 169-182


  The 2017 Ezgeleh earthquake (Mw: 7.3), which occurred in the northwest of the Zagros, was followed by many aftershocks. The histogram of the monthly rate of aftershocks shows that, except for the first few months, the aftershock sequence did not follow the Omori law. Therefore, it is necessary to use ...  Read More

Determination of Aftershocks Attenuation Behavior of Moderate to Large Earthquakes in Iranian Plateau

F Kamranzad; L Moussavi; M Mojarab; H Memarian

Volume 24, Issue 95 , June 2015, , Pages 143-154


  In this study,attenuation behavior of moderate to large earthquake aftershock sequences occurred in Iranian plateauhas been investigated according to the empirical Omori Law. Due to proper recordings of instrumental earthquakes from 1990 to 2012, important earthquakes of this period were selected. After ...  Read More

Induced Seismicity in Masjed Soleyman Reservoir (Southwest of Iran)

Mohammad Tatar; M. R. Ebrahimi; F. Yamini Fard

Volume 20, Issue 80 , January 2011, , Pages 95-102


  Masjed Soleyman reservoir is located in Zagros Mountain of western Iran, which is one of the most seismically active zones of the Alpe-Himalaya belt. So, it seems to be necessary to carry out widespread studies, especially on the impact of this reservoir with 177 m height and 261 million m3  capacity ...  Read More

Aftershock Analysis of the 2005 November 27 Qeshm Island Earthquake (Zagros - Iran)

A. Gholam Zadeh; F. Yamini-Fard

Volume 18, Issue 71 , January 2009, , Pages 81-84


  A moderate earthquake (MW= 6.0) struck the Qeshm Island in the Hormozgan province on November 27, 2005 (17:22 GMT) and resulted in a severe damage and about 10 casualties. The main-shock was followed by an aftershock with magnitude MW=5.5 with different focal mechanisms from main-shock. A dense local ...  Read More

The 2004 May 28 Firoozabad-Kojour (Iran) Earthquake, Ms 6.3, and its Aftershocks based on Recorded Data at Local Seismological Stations

M. Tatar; A. M. Farahbod

Volume 16, Issue 64 , March 2007, , Pages 24-37


             A moderate earthquake (Ms=6.3) struck the coastal region of north of Iran and the central Alborz on 28 May, 2004 was responsible of several damages and about 35 casualties. The mainshock was followed by a large number of aftershocks, the largest ...  Read More