@article{PAR00009090,
  title = {{E}arthquake-volcano interaction imaged by coda wave interferometry},
  author = {{B}attaglia, {J}. and {M}{\'e}taxian, {J}ean-{P}hilippe and {G}araebiti, {E}.},
  editor = {},
  language = {{ENG}},
  abstract = {{L}arge earthquakes are often assumed to influence the eruptive activity of volcanoes. {A} major challenge to better understand the causal relationship between these phenomena is to detect and image, in detail, all induced changes, including subtle, non-eruptive responses. {W}e show that coda wave interferometry can be used to image such earthquake-induced responses, as recorded at {Y}asur volcano ({V}anuatu) following a magnitude 7.3 earthquake which occurred 80 km from its summit. {W}e use repeating {L}ong-{P}eriod events to show that the earthquake caused a sudden seismic velocity drop, followed by a slow partial recovery process. {T}he spatial distribution of the response amplitude indicates an effect centered on the volcano. {O}ur result demonstrates that, even if no major change in eruptive activity is observed, volcanoes will be affected by the propagation of large amplitude seismic waves through their structure, suggesting that {E}arthquake-volcano interaction is likely a more common phenomenon than previously believed. {C}itation: {B}attaglia, {J}., {J}.-{P}. {M}etaxian, and {E}. {G}araebiti (2012), {E}arthquake-volcano interaction imaged by coda wave interferometry, {G}eophys. {R}es. {L}ett., 39, {L}11309, doi:10.1029/2012{GL}052003.},
  keywords = {},
  booktitle = {},
  journal = {{G}eophysical {R}esearch {L}etters},
  volume = {39},
  numero = {},
  pages = {{L}11309},
  ISSN = {0094-8276},
  year = {2012},
  DOI = {10.1029/2012gl052003},
  URL = {https://www.documentation.ird.fr/hor/{PAR}00009090},
}