The USGS Landslide Hazards Program conducts research in order to make accurate landslide hazard maps and forecasts of landslide occurrences by answering these major questions: Where and when will landslides occur? How big will the landslides be? How fast and how far will they move? What areas will the landslides affect or damage? How frequently do landslides occur in a given locality?
USGS software for landslide assessments and modeling.
Maps showing recent and historical landslides across the United States
Repository of Earthquake-Triggered Ground-Failure Inventories
Openly accessible, centralized earthquake-triggered ground-failure inventory repository.
Preliminary Landslide Assessments
Provisional information provided quickly after some landslides to meet the need for timely science to assess ongoing hazards.