@misc{indiciae7d973051b557,
  title = {Mount Spurr volcano, August 18, 1992: The eruption heard around Alaska},
  author = {Alexandra M. Iezzi and John Power},
  year = {2025},
  doi = {10.1007/s00445-025-01889-y},
  url = {https://pubs.usgs.gov/publication/70273339},
  note = {Source identifier: 70273339}
}