Publications

Peer-reviewed Publications

  1. Parameswaran, R.M., K. Rajendran, S.N. Somala, and C.P. Rajendran (2020a). The 2012 Mw 8.6 Indian Ocean earthquake: Deep nucleation on a listric-like fault. Physics of the Earth and Planetary Interiors. 307, p.106550.

  2. Parameswaran, R.M., Thorbjarnardóttir, B.S., Stefánsson, R. and Bjarnason, I.T. (2020b) Seismicity on Conjugate Faults in Ölfus, South Iceland: Case study of the 1998 Hjalli‐Ölfus earthquake. Journal of Geophysical Research: Solid Earth, 125(8), p.e2019JB019203.

  3. Rajendran, K., Parameswaran, R.M., and Rajendran, C.P., (2018). Revisiting the 1991 Uttarkashi and the 1999 Chamoli, India, earthquakes: Implications of rupture mechanisms in the central Himalaya. Journal of Asian Earth Sciences, 162, pp.107-120.

  4. Rajendran, K., Parameswaran, R. M., and Rajendran, C. P. (2017). Seismotectonic perspectives on the Himalayan arc and contiguous areas: Inferences from past and recent earthquakes. Earth Science Reviews. 173, pp.1-30. https://doi.org/10.1016/j.earscirev.2017.08.003.

  5. Mallick, R., Parameswaran, R. M., and Rajendran, K. (2017). The 2005 and 2010 earthquakes on the Andaman-Sumatra trench: evidence for post megathrust intra-plate rejuvenation. Bulletin of the Seismological Society of America. doi: 10.1785/0120160147

  6. Parameswaran, R.M., and Rajendran, K., (2016). The 2016 Mw 6.7 Imphal Earthquake in the Indo‐Burman Range: A Case of Continuing Intraplate Deformation within the Subducted Slab. Bulletin of the Seismological Society of America. doi: 10.1785/0120160102.

  7. Parameswaran, R. M., and Rajendran, K. (2016). Structural context of the 2015 pair of Nepal earthquakes (Mw 7.8 and Mw 7.3): an analysis based on slip distribution, aftershock growth, and static stress changes. International Journal of Earth Sciences, 1-14. http://dx.doi.org/10.1016/j.jseaes.2015.07.030

  8. Parameswaran, R. M., Natarajan, T., Rajendran, K., Rajendran, C. P., Mallick, R., Wood, M., and Lekhak, H. C. (2015). Seismotectonics of the April–May 2015 Nepal earthquakes: An assessment based on the aftershock patterns, surface effects and deformational characteristics. Journal of Asian Earth Sciences, 111, 161-174. doi: 10.1007/s00531-016-1358-4

Publications in preparation

  1. Parameswaran, R.M., Thorbjarnardóttir, B.S., and Bjarnason, I.T., (2021) Stress evolution over Conjugate Faults in Ölfus, South Iceland. In Preparation

Selected Conference Abstracts

  1. Parameswaran, R.M., I. Th. Bjarnason, and F. Sigmundsson (2020). Seismic and geodetic response to crustal deformation in Krísuvík volcanic system, southwest Iceland. EGU General Assembly 2020 Online. EGU2020-10569

  2. Parameswaran, R.M., Bjarnason, I.T., Thorbjarnardottir, B.S. and Stefansson, R., (2019), December. Failures on orthogonal fault systems: A case study in southwest Iceland. In AGU Fall Meeting 2019. AGU. Paper no. S52C-02, Abstract ID#605153.

  3. Thorbjarnardóttir, B. S., R.M. Parameswaran, and I. Th. Bjarnason (2019). Ölfus seismicity in Iceland - I: relative seismic relocations and spatio-temporal evolutions. EGU General Assembly 2019. EGU2019-6115.

  4. Parameswaran, R.M., I. Th. Bjarnason, and S. Th. Bergthóra (2019). Ölfus seismicity in Iceland-II: stress inversions, and seismotectonic implications. EGU General Assembly 2019. EGU2019-5880.

  5. Parameswaran, R.M., I. Th. Bjarnason, and S. Th. Bergthóra (2019). Seismic relocations and stress evolution in Ölfus. Spring conference of the Geoscience Society of Iceland, 2019.

  6. Parameswaran, R.M., K. Rajendran, S.N. Somala, and C.P. Rajendran (2018). The fault geometry explains the rupture complexity of the 2012, Mw 8.6 Indian Ocean earthquake. 2018 Seismology of the Americas Meeting LACSC-SSA.

  7. Parameswaran, R.M., and K. Rajendran (2016). The Mw 6.7, 2016, Imphal earthquake and its implications on the seismic hazard along the Indo-Burmese plate. 35th International Geological Congress (IGC). #4351. (Ministry delegate)

  8. Parameswaran, R.M., and K. Rajendran (2016). Structural Context of the 2015 Pair of Nepal Earthquakes (Mw 7.8 And Mw 7.3): An Analysis Based on Slip Distribution, Aftershock Growth and Static Stress Changes. SSA 2016 Annual Meeting. #16017. (Kanamori International Fund)

  9. Parameswaran, R.M., and K. Rajendran (2015). The intra-plate tsunamis of the 2012 Indian Ocean earthquakes, 12th Annual Meeting of Asia Oceania Geosciences Society (AOGS), 2nd-7th August, 2015, Singapore. IG18-A002. (Delegate and Student Volunteer)

  10. Parameswaran, R.M., K. Rajendran, and C.P. Rajendran (2015). Did the thrust component in the last leg of the 2013 Mw 7.7 Balochistan earthquake rupture trigger the small tsunami observed in the northwest Indian Ocean, Invited paper on Reducing Tsunami Risk in the Western Indian Ocean; A Regional Conference (UNESCO/IOC) in Muscat, Oman, March 22-23, 2015. (Invited paper).

  11. Parameswaran, R.M., and K. Rajendran (2014). Refinements on the inferred causative faults of the great 2012 Indian Ocean earthquakes, AGU Fall Meeting, San Francisco, December 15-19, 2014. (Berkner Fellow)