@misc{indiciae3c43305648df,
  title = {Earthquake data report, December 1993},
  author = {National Earthquake Information Center},
  year = {1993},
  doi = {10.3133/ofr93612a},
  url = {https://pubs.usgs.gov/publication/ofr93612A},
  note = {Source identifier: ofr93612A}
}