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On Sunday, August 10th, 2025, at 13:26 UTC, a landslide occurred in Tracy Arm, Alaska, about 80 miles (130 km) south-southeast of Juneau. The landslide generated a tsunami in the fjord where a...
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Oblique and nadir imagery was acquired to assess shoreline impacts and landslide threats of various areas in California. The aerial photography missions were conducted by the NOAA Remote Sensing...
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On November 18, 1929, at 5:30 pm local time, an earthquake occurred approximately 250 km south of Newfoundland along the southern edge of the Grand Banks. The earthquake triggered a large...
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Storm Data is provided by the National Weather Service (NWS) and contain statistics on personal injuries and damage estimates. Storm Data covers the United States of America. The data began as...
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The hydrologic system, which includes all possible paths of motion of Earth's near-surface fluids including air and water, is largely responsible for the variety of landforms found on the...
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The slopes above streams and rivers are subjected to a variety of processes that cause them to recede and retreat from the river or stream channel. These processes, collectively called mass...
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Seismic creep is the constant or periodic movement on a fault as contrasted with the sudden rupture associated with an earthquake. It is a usually slow deformation of rock resulting from constant...
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The slopes above streams and rivers are subjected to a variety of processes that cause them to recede and retreat from the river or stream channel. These processes, collectively called mass...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: April 12, 2026 at 02:33 AM -
The slopes above streams and rivers are subjected to a variety of processes that cause them to recede and retreat from the river or stream channel. These processes, collectively called mass...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: April 12, 2026 at 02:33 AM -
On November 3, 1994, at 7:10pm local time, a large tsunami generated by a massive landslide in the submerged Skagway River delta occurred near Skagway, Alaska. This event resulted in one fatality...
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On June 17, 2017, at 23:39:17 UTC, a large landslide occurred in Greenland when a landslide mass descended into the sea at Karrat Fjord. The landslide triggered a tsunami that washed up in a...
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Photographs and other visual media provide valuable pre- and post-event data for natural hazards. Research, mitigation, and forecasting rely on visual data for post-analysis, inundation mapping...
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Through the study of faults and their effects, much can be learned about the size and recurrence intervals of earthquakes. Faults also teach us about crustal movements that have produced mountains...
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