Screenshot of USGS Hurricane Helene Landslide Photo Viewer
Screenshot of USGS Hurricane Helene Landslide Photo ViewerScreenshot of the USGS Hurricane Helene Landslide Photo Viewer taken on 7/28/2026.
Multimedia
Browse our photos and videos of landslide research and post-landslide investigations.
Images
Screenshot of USGS Hurricane Helene Landslide Photo Viewer
Screenshot of USGS Hurricane Helene Landslide Photo Viewer
Screenshot of USGS Hurricane Helene Landslide Photo ViewerScreenshot of the USGS Hurricane Helene Landslide Photo Viewer taken on 7/28/2026.
2026 Venezuela Earthquake Sequence - Landslide Hazards
2026 Venezuela Earthquake Sequence - Landslide HazardsUSGS Imagery assessment of landslide extent and severity (as of 07/01/26, 4:30 PM MDT). Verification remains ongoing. Color is based on USGS’s remote assessment. Landslide impact is classified as “Unknown” (yellow), “Minor or none” (green), “Localized” (orange), or “Major or Widespread” (purple).
2026 Venezuela Earthquake Sequence - Landslide Hazards
2026 Venezuela Earthquake Sequence - Landslide HazardsUSGS Imagery assessment of landslide extent and severity (as of 07/01/26, 4:30 PM MDT). Verification remains ongoing. Color is based on USGS’s remote assessment. Landslide impact is classified as “Unknown” (yellow), “Minor or none” (green), “Localized” (orange), or “Major or Widespread” (purple).
Piton de la Fournaise Collapse Scarps
Photograph taken from the western flank of the Piton de la Fournaise (Reunion Island, Indian Ocean) looking westward to Piton des Neiges. Cliffs in image are scarps associated with previous edifice collapses.
Photograph taken from the western flank of the Piton de la Fournaise (Reunion Island, Indian Ocean) looking westward to Piton des Neiges. Cliffs in image are scarps associated with previous edifice collapses.
12-12-25 Hubbard Glacier Collapsed Snow Bridges
Collapsed snow bridges on crevasse field on the Hubbard Glacier between McArthur Peak and Mt. King George. Photo courtesy of Yukon Geological Survey.
Collapsed snow bridges on crevasse field on the Hubbard Glacier between McArthur Peak and Mt. King George. Photo courtesy of Yukon Geological Survey.
12-12-25 Mt. Vancouver and Mt. Logan Arete Landslides
12-12-25 Mt. Vancouver and Mt. Logan Arete LandslidesCollapsed snow bridges on crevasse field on the Hubbard Glacier between McArthur Peak and Mt. King George. Photo courtesy of Yukon Geological Survey.
12-12-25 Mt. Vancouver and Mt. Logan Arete Landslides
12-12-25 Mt. Vancouver and Mt. Logan Arete LandslidesCollapsed snow bridges on crevasse field on the Hubbard Glacier between McArthur Peak and Mt. King George. Photo courtesy of Yukon Geological Survey.
12-12-25 Mt. King George East Face Landslide
Recent landslide on the east face of Mt. King George (3741 m) with clouds of dust from ongoing rockfall. Debris descended over 1500 m to the glacier below. Photo courtesy of Yukon Geological Survey.
Recent landslide on the east face of Mt. King George (3741 m) with clouds of dust from ongoing rockfall. Debris descended over 1500 m to the glacier below. Photo courtesy of Yukon Geological Survey.
Videos
Updating methods for postfire debris-flow hazard assessment
Updating methods for postfire debris-flow hazard assessmentFor more than a decade, the U.S.
Seismic Monitoring of the Geohazard Chain Following the Matai'an Landslide and Subsequent Landslide Dam Breach
Seismic Monitoring of the Geohazard Chain Following the Matai'an Landslide and Subsequent Landslide Dam BreachThe 2025 Matai’an landslide in eastern Taiwan represents the largest landslide event ever recorded in the region and initiated a cascading hazard sequence involving landslide-dam formation and repeated dam-breach floods.
Seismic Monitoring of the Geohazard Chain Following the Matai'an Landslide and Subsequent Landslide Dam Breach
Seismic Monitoring of the Geohazard Chain Following the Matai'an Landslide and Subsequent Landslide Dam BreachThe 2025 Matai’an landslide in eastern Taiwan represents the largest landslide event ever recorded in the region and initiated a cascading hazard sequence involving landslide-dam formation and repeated dam-breach floods.
Cascading River Hazards from Seismic and Tropical Cyclone Triggered Landslides in Taiwan
Cascading River Hazards from Seismic and Tropical Cyclone Triggered Landslides in TaiwanThis talk focuses on cascading river hazards in Taiwan generated by landslides triggered by earthquakes and tropical cyclones. Drawing on case studies from Typhoon Morakot and the 2024 Hualien earthquake, I explore how sediment pulses move through river systems, reshaping channels and sustaining hazard long after the initial event.
Cascading River Hazards from Seismic and Tropical Cyclone Triggered Landslides in Taiwan
Cascading River Hazards from Seismic and Tropical Cyclone Triggered Landslides in TaiwanThis talk focuses on cascading river hazards in Taiwan generated by landslides triggered by earthquakes and tropical cyclones. Drawing on case studies from Typhoon Morakot and the 2024 Hualien earthquake, I explore how sediment pulses move through river systems, reshaping channels and sustaining hazard long after the initial event.
Landslide Detection, Monitoring, and Research Using OPERA Data
Landslide Detection, Monitoring, and Research Using OPERA DataThis presentation introduces NASA’s Observational Products for End-Users from Remote Sensing Analysis (OPERA) project and its suite of freely available satellite-derived products.
Landslide Detection, Monitoring, and Research Using OPERA Data
Landslide Detection, Monitoring, and Research Using OPERA DataThis presentation introduces NASA’s Observational Products for End-Users from Remote Sensing Analysis (OPERA) project and its suite of freely available satellite-derived products.
Multi-site evaluation of a postfire debris-flow runout forecast method
Multi-site evaluation of a postfire debris-flow runout forecast methodPostfire debris flows pose a hazard to human life, property, and infrastructure when they travel from steep source areas to urbanized alluvial fans or other developed areas.
Multi-site evaluation of a postfire debris-flow runout forecast method
Multi-site evaluation of a postfire debris-flow runout forecast methodPostfire debris flows pose a hazard to human life, property, and infrastructure when they travel from steep source areas to urbanized alluvial fans or other developed areas.
Postfire debris flow in the 2024 Elk Fire burn area
Postfire debris flow in the 2024 Elk Fire burn areaA debris flow recorded by a USGS Landslide Monitoring Station in the 2024 Elk Fire burn area near Dayton, Wyoming. The flow was triggered by intense rainfall during a thunderstorm on the evening of July 15, 2025.
Postfire debris flow in the 2024 Elk Fire burn area
Postfire debris flow in the 2024 Elk Fire burn areaA debris flow recorded by a USGS Landslide Monitoring Station in the 2024 Elk Fire burn area near Dayton, Wyoming. The flow was triggered by intense rainfall during a thunderstorm on the evening of July 15, 2025.