@misc{indiciaeb06fb99746a2,
  title = {Modified Mercalli Intensities (MMI) for some earthquakes in eastern North America (ENA) and empirical MMI site corrections for towns in ENA},
  author = {W. H. Bakun and A. C. Johnston and M. G. Hopper},
  year = {2002},
  doi = {10.3133/ofr02109},
  url = {https://pubs.usgs.gov/publication/ofr02109},
  note = {Source identifier: ofr02109}
}