Recommendation for the discrimination of human-related and natural seismicity


Various techniques are utilized by the seismological community, extractive industries, energy and geoengineering companies to identify earthquake nucleation processes in close proximity to engineering operation points. These operations may comprise fluid extraction or injections, artificial water reservoir impoundments, open pit and deep mining, deep geothermal power generations or carbon sequestration. In this letter to the editor, we outline several lines of investigation that we suggest to follow to address the discrimination problem between natural seismicity and seismic events induced or triggered by geoengineering activities. These suggestions have been developed by a group of experts during several meetings and workshops, and we feel that their publication as a summary report is helpful for the geoscientific community. Specific investigation procedures and discrimination approaches, on which our recommendations are based, are also published in this Special Issue (SI) of Journal of Seismology.

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  1. Becker D, Cailleau B, Dahm T, Shapiro S, Kaiser D (2010) Stress triggering and stress memory observed from acoustic emission records in a salt mine. Geophys J Int. doi:10.1111/j.1365-246X.2010.04642.x

  2. Bischoff M, Cete A, Fritschen R, Meier Th (2010) Coal mining induced seismicity in the Ruhr area, Germany. Pure Appl Geophy 167(1–2):63–75

    Article  Google Scholar 

  3. Cesca T, Dahm C, Juretzek D, Kühn (2011) Rupture process of the 7 May 2001 Mw 4.2 Ekofisk induced earthquake. Geophys J Int. doi:10.1111/j.1365-246X.2011.05151.x

  4. Cesca S, Rohr A, Dahm T (2012) Discrimination of induced seismicity by full moment tensor inversion and decomposition. J Seismol. doi:10.1007/s10950-012-9305-8

  5. Cuenot N, Dorbath C, Dorbath L (2008) Analysis of the microseismicity induced by fluid injections at the hot dry rock site of the Soultz-sous-Forets (Alsace, Fance): Implications for the characterisation of the geothermal reservoir properties. Pure Appl Geophys 165:797–828

    Article  Google Scholar 

  6. Dahm T, Hainzl S, Becker D, Bischoff M, Cesca S, Dost R, Fritschen R, Kühn D, Lasocki S, Klose Chr, Meier Th, Ohrnberger M, Rivalta E, Shapiro S, Wegler U (2010) How to discriminate induced, triggered and natural seismicity. In Proceedings of the workshop “Induced Seismicity”, Nov 15–17, 2010, Luxembourg. Eds.: J. Ritter and A. Oth. Cahier du Centre Europeen de Geodynamique et de Seismologie, Vol. 30, pp 69–76

  7. Davis RO and Selvadurai APS (1996) Elasticity and geomechanics. Cambridge University Press, New York. p 201

  8. Dieterich (1994) A constitutive law for rate of earthquake production and its application to earthquake clustering. J Geophys Res 99:2601–2618

    Article  Google Scholar 

  9. Dost B and Haak HW (2007) Natural and induced seismicity. In Wong Th E, Batjes DAZ, de Jager J (eds) Geology of The Netherlands. Royal Netherlands Academy of Arts and Sciences, Amsterdam, pp 223–239

  10. Ford SR, Dreger DS, Walter WR (2008) Source characterization of the 6 August 2007 Crandall Canyon Mine seismic event in central Utah. Seismol Res Lett 79(No 5). doi:10.1785/gssrl.79.5.637

  11. Fritschen R (2010) Mining-induced seismcity in the Saarland, Germany. Pure Appl Geophysics 167:77–89. doi:10.1007/s00024-009-0002-7

    Article  Google Scholar 

  12. Hainzl S, Ogata Y (2005) Detecting fluid signals in seismicity data through statistical earthquake modeling. J Geophys Res 110:B05S07. doi:10.1029/2004JB003247

    Article  Google Scholar 

  13. Häring MO, Schanz U, Ladner F, Dyer BC (2008) Characterisation of the Basel 1 enhanced geothermal system. Geothermics 37:469–495. doi:101016/j.geothermics.2008.06.002

    Article  Google Scholar 

  14. Heimann, S., 2011. A robust method to estimate kinematic earthquake source parameters. PhD thesis, Department Geowissenschaften, University of Hamburg, p 151

  15. Klose CD (2011) Evidence for anthropogenic surface loading as trigger mechanism of the 2008 Wenchuan earthquake. Environ Earth Sci. doi:10.1007/s12665-011-1355-7

  16. Klose CD, Seeber L (2007) Shallow seismicity in stable continental regions. Seismol Res Lett 76:554–562

    Article  Google Scholar 

  17. Kwiatek G, Plenkers K, Dresen G, JAGUARS Research Group (2011) Source parameters of picoseismicity recorded at Mpong Deep Gold Mine, South Africa: implications for scaling relations. Bull Seismol Soc Am 101:2592–2608. doi:10.1785/0120010094

    Article  Google Scholar 

  18. Ogata Y (1988) Statistical models of point occurrences and residual analysis for point processes. J Am Stat Assoc 83:9–27

    Article  Google Scholar 

  19. Ogata Y (1998) Space-time point-process models for earthquake occurrences. Ann Inst Stat Math 50:379–402

    Article  Google Scholar 

  20. Ottemöller L, Nielsen HH, Atakan K, Braunmiller J, Haskov J (2005) The 7 May 2001 induced seismic event in the Ekofisk oil field, North Sea. J Geophys Res 110. doi:10.1029/2004JB003374

  21. Pandey AP, Chadha RK (2003) Surface loading and triggering earthquakes in the Koyna-Warna region, western India. Phys Earth Planet Int 139:207–223. doi:10.1016/j.pcpi.2003.08.003

    Article  Google Scholar 

  22. Passarelli L, Maccaferri F, Rivalta E, Dahm T, Boku EA (2012) A probabilistic approach for the classification of earthquakes as 'triggered' or 'not triggered': Application to the 1975 Krafla diking event followed by the 13th Jan 1976 Kópasker Earthquake on the Tjörnes Fracture Zone, Iceland. J Seismol. doi:10.1007/S10950-012-9289-4

  23. Pechmann JC, Arabasz WJ, Pankow KL, Burlacu R, McCarter MK (2008) Seismological report on the 6 August 2007 Crandall Canyon mine collapse in Utah. Seismol Res Lett 79(5). doi:10.1785/gssrl.79.5.620

  24. Richardson E, Jordan ThH (2002) Seismicity in deep gold mines in South Africa: implications for tectonic earthquakes. Bull Seismol Soc Am 92:1766–1782

    Article  Google Scholar 

  25. Shapiro S, Dinske C, Langenbruch C, Wenzel F (2010) Seismogenic index and magnitude probability of earthquakes induced during reservoir fluid stimulations. The Leading Edge 29:304–309. doi:10.1190/1.3353727

    Article  Google Scholar 

  26. Utsu T, Ogata Y, Matsu’ura RS (1995) The centenary of the Omori formula for a decay law of aftershock activity. J Phys Earth 43:1–33

    Article  Google Scholar 

  27. Zhuang J, Werner MJ, Hainzl S, Harte D, Zhou S (2011) Basic models of seismicity: spatiotemporal models. Community Online Resource for Statistical Seismicity Analysis, doi:10.5078/corssa-07487583. Available at

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Dahm, T., Becker, D., Bischoff, M. et al. Recommendation for the discrimination of human-related and natural seismicity. J Seismol 17, 197–202 (2013).

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  • Triggered seismicity
  • Induced seismicity