Major landslides triggered by the 1964 magnitude 9.2 Great Alaska earthquake responded to, but were not reactivated by, the magnitude 7.1 Anchorage earthquake that took place 30 November 2018, researchers concluded in a new ...
Earth Sciences
Oct 23, 2019
0
8
In the deadly 2018 earthquake in the Indonesian city of Palu, intense shaking changed solid ground into a landslide of flowing mud, multiplying the death toll and economic impact. A new paper shows that this disastrous effect ...
Environment
Oct 21, 2019
0
59
New research from Royal Holloway, University of London, has found that changes to the environment caused by human activity can promote earthquake-triggered landslides. The devastation caused by landslides in suburban parts ...
Earth Sciences
Oct 2, 2019
0
44
As a compelling example of a large-mobility landslide, the 22 March 2014 landslide near Oso, Washington, USA, was particularly devastating, traveling across a 1-km-plus-wide river valley, killing 43 people, destroying dozens ...
Earth Sciences
Jun 26, 2019
0
2
On the morning of the 13th of March 1888, the inhabitants of the Finschhafen trading post on the east coast of New Guinea were awakened by a dull rumbling sound. An eyewitness later reported that the water in the port had ...
Earth Sciences
May 16, 2019
0
16
A day after the 30 November 2018 magnitude 7 earthquake in Anchorage, Alaska, U.S. Geological Survey scientists Robert Witter and Adrian Bender had taken to the skies. The researchers were surveying the region from a helicopter, ...
Earth Sciences
Apr 26, 2019
0
68
Researchers from the University of Helsinki and the University of Tübingen have come up with a new way of analysing sand in mountain rivers to determine the activity of landslides upstream, which has important implications ...
Earth Sciences
Apr 24, 2019
0
20
Unstable slopes on Oregon's coastline could see a 30 percent jump in landslide movements if extreme storms become frequent enough to increase seacliff erosion by 10 percent, a new study by Oregon State University shows.
Earth Sciences
Feb 27, 2019
1
82
"Stable landslide" sounds like a contradiction in terms, but there are indeed places on Earth where land has been creeping downhill slowly, stably and harmlessly for as long as a century. But stability doesn't necessarily ...
Earth Sciences
Feb 8, 2019
7
116
Hurricane Maria hit the island of Puerto Rico on 20 September 2017 and triggered more than 40,000 landslides in at least three-fourths of Puerto Rico's 78 municipalities. In a new article from GSA Today, authors Erin Bessette-Kirton ...
Environment
Feb 7, 2019
0
12
