Project: Review of paleoliquefaction data, evaluation of scenario earthquakes, and estimation of source areas, magnitudes and recurrence of large earthquakes impacting Puerto Rico and the U.S. Virgin Islands (click for report)

Maps: Figure 1, Figure 2, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure S1, Figure S2, Figure S3, Figure S4, Figure S5
Funding: National Earthquake Hazard Reduction Program managed by U.S. Geological Survey

Photo: Río Grande de Manati, PR

Project: Learning from Hurricane Irma, differentiating tsunami from hurricane deposits, and re-evaluating possible tsunami deposits on St. Thomas, U.S. Virgin Islands (click for report) Funding: National Earthquake Hazard Reduction Program managed by U.S. Geological Survey

Photo: Coastal pond at Saba Islet

Project: Earthquake potential of the central Virginia seismic zone (click for report)

Funding: National Earthquake Hazard Reduction Program managed by U.S. Geological Survey

Photo: Rivanna River, VA

Project: Paleoliquefaction study in the Marianna area southwest of the New Madrid seismic zone (click for report)

Funding: National Earthquake Hazard Reduction Program managed by U.S. Geological Survey

Photo: Large sand blow, Marianna, AR

Project: Paleoliquefaction studies in moderate seismicity regions with a history of large events (click for report)

Funding: U.S. Nuclear Regulatory Commission

Photo: Aerial view of large sand blows near Blytheville, AR

Project: Filling the gap in the paleoearthquake record between the New Madrid and Wabash Valley seismic zones (click for report)

Funding: National Earthquake Hazard Reduction Program managed by U.S. Geological Survey

Photo: Skillet Fork, IL