Megathrust earthquakes along subduction zones present significant hazards. Evidence from the South Chile subduction zone suggests that the structure and fluid distribution of the megathrust interface governs the size and timing of large earthquakes.
References
Julve, J. et al. Recurrence time and size of Chilean earthquakes influenced by geological structure. Nat. Geosci. https://doi.org/10.1038/s41561-023-01327-8 (2023).
Plafker, G. & Savage, J. C. Geol. Soc. Am. Bull. 81, 1001–1030 (1970).
Cisternas, M. et al. Nature 437, 404–407 (2005).
Agard, P., Plunder, A., Angiboust, S., Bonnet, G. & Ruh, J. Lithos 320, 537–566 (2018).
Angiboust, S., Wolf, S., Burov, E., Agard, P. & Yamato, P. Earth Planet. Sci. Lett. 357, 238–248 (2012).
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Chlieh, M. Triggers of Chile’s mega-earthquakes. Nat. Geosci. 17, 5–6 (2024). https://doi.org/10.1038/s41561-023-01340-x
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DOI: https://doi.org/10.1038/s41561-023-01340-x
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