Seismic Evidence for Fluid Migration Accompanying Subsidence of the Yellowstone Caldera
http://www.geo.mtu.edu/~gpwaite/pub/PDFs/Waite.Smith.85swarm.JGR.2002.pdf

Waite Gregory, University of Utah Department of Geology and Geophysics

This report describes the largest earthquake swarm in Yellowstone National Park's recorded history. For a little over 3 months beginning in October 1985, the swarm contained more than 3000 earthquakes with a magnitude greater than 5. The swarm had unusual characteristics that could be explained by the migration of hydrothermal fluids. Maps and numerous graphs support the text.

This resource is referenced here:

• Integrating Research and Education:Yellowstone: Is there a present volcanic hazard?
• Integrating Research and Education:Yellowstone: Geophysics
• Integrating Research and Education:Yellowstone: Solid Earth
• Integrating Research and Education:Yellowstone: Policy and Management
• Integrating Research and Education:Yellowstone: Surficial Geology
• Integrating Research and Education:Yellowstone: Human Impacts and Hazards
• Integrating Research and Education:Yellowstone: Geothermal Environments

Subject: Geoscience:Geology:Geophysics:Seismology, Geoscience:Geology:Structural Geology, Geochemistry
Resource Type: Audio/Visual:Maps, Scientific Resources:Research Results, Datasets and Tools:Datasets
Theme: Teach the Earth:Course Topics:Geochemistry, Geophysics, Structural Geology
Focus on Yellowstone: Seismicity, Deformation, geophysics