Top related persons:
Top related locs:
Top related orgs:

Search resuls for: "Harold Tobin"


4 mentions found


People along the coast now have 10 to 30 minutes to reach high ground before a giant wave engulfs the Pacific Northwest. The scene above is a worst-case scenario of a megaquake striking the Pacific Northwest. "It's ominously quiet," Harold Tobin, Washington's state seismologist and the director of the Pacific Northwest Seismic Network, told BI. The Pacific Northwest, by contrast, only found out about the danger posed by the Cascadia subduction zone in the 1980s. The Cascadia subduction zone pushed those mountains up about 10 million years ago, carving the mountain range that makes the Pacific Northwest so stunning.
Persons: Seattle isn't, Robert Ezelle, Rick Bowmer, Ted S, Warren, Juan, Harold Tobin, Tobin, Ezelle, Andrew Selsky, Itsuo Inouye, They've, Wally Santana, Barbara Ortutay Organizations: Washington state's Military, ., Puget Sound, Washington Army National Guard 792nd Chemical Company, Washington state's Military Department, Business, Northwest Seismic Network, AP, Columbia University, Big One, Federal Emergency Management Agency, US Navy, FEMA, Northwest Seismic Locations: Seattle, Pacific, Long Beach , Washington, Northern California, Vancouver, Grandview , Washington, Pacific Northwest, Washington, Washington's, Cascadia, Sitka spruces, Oregon, Japan, Japan's Miyagi Prefecture, Tohoku, Natori
The Summary Japan’s meteorological agency on Thursday issued its first-ever “megaquake advisory.”The warning followed a 7.1-magnitude earthquake off the country’s southern coast. Subduction zone faults build stress, and a so-called megathrust earthquake takes place when a locked fault slips and releases that stress. In the U.S., the Cascadia subduction zone off the West Coast runs from Vancouver Island, Canada, to Cape Mendocino, California. A beach is closed in Nichinan in southwestern Japan on Friday, after the country's issued its first warning about a possible megaquake. Large Nankai Trough earthquakes tend to come in pairs, with the second often rupturing in the subsequent two years.
Persons: AP Harold Tobin, , ” Tobin Organizations: Philippine, West Coast, Kyodo, Reuters, Japan’s Earthquake Research, United States Geological Survey, AP, University of Washington Locations: Nankai, Japan, U.S, Cascadia, Vancouver Island, Canada, Cape Mendocino , California, Nichinan, Miyazaki
How the Turkey earthquake caused thousands of aftershocks
  + stars: | 2023-03-01 | by ( ) www.reuters.com   time to read: +11 min
10,000 tremors How Turkey has been rattled by aftershocks since the Feb. 6 earthquakeThousands of earthquakes struck southern Turkey in the weeks after a 7.8 magnitude earthquake on Feb. 6, killing more than 50,000 people in Turkey and northwest Syria. Chart shows about ten thousand earthquakes that have been recorded in southern Turkey since a 7.8 magnitude earthquake occurred on February 6. The Turkey quake also triggered a magnitude 7.5 earthquake that caused a separate rupture in the Earth’s surface, which in turn caused thousands of aftershocks. Domino effect Seismologists define aftershocks as temblors triggered by a large earthquake, close in time and location. Chart shows aftershocks that occurred in 24 hours after the 6.4 magnitude earthquake in southern Turkey within 30 kilometers around the city of Antakya.
Experts contacted by Reuters dismissed claims shared online conflating the events that occurred weeks apart and emphasized that there is no evidence linking cloud formations to quakes. “Lenticular clouds form from a natural interaction of the air with mountains,” Mark Wysocki, senior lecturer in Cornell University’s Earth and Atmospheric Sciences department, told Reuters by email. A diagram illustrating this process provided by Wysocki is viewable (ibb.co/PmKM019)“And earthquakes form from the natural movement of the Earth’s crust. Experts contacted by Reuters say there is no evidence linking clouds to earthquakes. The science behind the formation of lens-like-shaped clouds, or lenticular clouds, has been documented.
Total: 4