@misc{indiciae8fb5a7727755,
  title = {Earthquake data report, February 1993},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1993},
  doi = {10.3133/ofr93602b},
  url = {https://pubs.usgs.gov/publication/ofr93602B},
  note = {Source identifier: ofr93602B}
}