|Oroville Dam earthquakes in February 2017 related to spillway discharge|
Added: 18.12.2018 22:19 | 7 views | 0 comments
A closer look at small earthquakes that took place at the Oroville Dam in California's Sierra Nevada foothills in February 2017 -- near the time when the dam's spillway failed -- suggest that the seismic activity was related to reservoir discharge that opened and closed fractures in the rock below the spillway.
|Machine learning-detected signal predicts time to earthquake|
Added: 18.12.2018 22:19 | 10 views | 0 comments
Machine-learning research reveals the detection of seismic signals accurately predicting the Cascadia fault's slow slippage, a type of failure observed to precede large earthquakes in other subduction zones.
|| 'It felt like the ground was doing a dance': earthquakes rattle Alaska – video|
Added: 17.12.2018 4:17 | 9 views | 0 comments
Back-to-back earthquakes, measuring 7.0 and 5.8, rocked buildings and shattered roads in Anchorage on Friday, sending people running into the streets and briefly triggering a warning to residents in Kodiak to flee to higher ground for fear of a tsunami. The warning was lifted a short time later. There were no immediate reports of any deaths or serious injuries.
Alaska averages 40,000 earthquakes per year, with more large quakes than the 49 other states combined. Southern Alaska has a high risk of earthquakes because of tectonic plates sliding past each other under the region
|| 'It was anarchy': back-to-back earthquakes rock Anchorage|
Added: 17.12.2018 4:17 | 7 views | 0 comments
The earthquakes, measuring 7.0 and 5.8, triggered a tsunami warning but no deaths or injuries were reported
Back-to-back earthquakes measuring 7.0 and 5.8 rocked buildings and shattered roads in Anchorage on Friday, sending people running into the streets and briefly triggering a warning to residents in Kodiak to flee to higher ground for fear of a tsunami.
The warning was lifted a short time later. There were no immediate reports of any deaths or serious injuries.
|Robots to the rescue after nuclear disaster|
Added: 16.12.2018 22:18 | 1 views | 0 comments
Seven years after a powerful earthquake and tsunami caused a massive nuclear meltdown in the Daiichi Power Plant, Lesley Stahl reports on the unprecedented cleanup effort.
|Earthquakes today: Indonesia ROCKED by 6.1 quake - is there a tsunami warning?|
Added: 16.12.2018 16:17 | 20 views | 0 comments
INDONESIA has been struck by powerful earthquakes today near the city of Abepura, one of the most populous in the Papua province. Is there a tsunami warning?
|Buildings SHAKE as 5.7 earthquake ROCKS China|
Added: 16.12.2018 5:33 | 19 views | 0 comments
A 5.7-magnitude earthquake has struck Xingwen County in south west China's Sichuan Province.
|Earthquakes today: Aftershocks rock Alaska as FIVE earthquakes hit near Anchorage|
Added: 15.12.2018 16:02 | 22 views | 0 comments
EARTHQUAKES today are rocking around the Ring of Fire in the Pacific Ocean, where they have notably been rumbling in Alaska. The latest chain of earthquakes are taking place just two weeks after a huge 7.1 magnitude quake rocked the region.
|USGS: Magnitude 7.7 earthquake recorded 74 km (45 miles) west of Puerto Quellon, Chile|
Added: 14.12.2018 17:21 | 3 views | 0 comments
USGS: Magnitude 7.7 earthquake recorded 74 km (45 miles) west of Puerto Quellon, Chile
|Preliminary magnitude 8.0 earthquake hits Papua New Guinea, US Geological Survey says|
Added: 14.12.2018 17:21 | 10 views | 0 comments
Preliminary magnitude 8.0 earthquake hits Papua New Guinea, US Geological Survey says