Search results
Results from the WOW.Com Content Network
But the Seattle and Tacoma faults are probably the most serious earthquake threat to the populous Seattle–Tacoma area. A 2002 study of bridge vulnerability estimated that a magnitude 7 earthquake on the Seattle Fault would damage approximately 80 bridges in the Seattle–Tacoma area, [ 30 ] whereas a magnitude 9 subduction event would damage ...
Damaging earthquakes are well known in the Pacific Northwest, including several larger than magnitude 7, most notably the M9 1700 Cascadia earthquake and the M7.0–7.3 earthquake in about 900AD on the Seattle Fault. The M6.5 1965 Puget Sound earthquake shook the Seattle, Washington, area, causing substantial damage and seven deaths. This event ...
This page was last edited on 6 November 2024, at 21:45 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Scientists knew it wasn’t an earthquake, so they labeled the event a USO (unidentified seismic object) and began searching for a cause. The investigation (involving 68 scientists, 40 ...
Taylor Swift fans ‘Shake It Off,’ causing record-breaking seismic activity during Seattle shows Jillian Sykes and Alli Rosenbloom, CNN July 27, 2023 at 8:54 PM
Taylor Swift’s recent Eras Tour concerts had fans in Seattle, Washington shook, literally. Swifties have been passionately singing and dancing along during the 33-year-old singer’s U.S ...
Seismotectonics is the study of the relationship between the earthquakes, active tectonics and individual faults of a region. It seeks to understand which faults are responsible for seismic activity in an area by analysing a combination of regional tectonics, recent instrumentally recorded events, accounts of historical earthquakes and geomorphological evidence.
The Seattle Fault was first identified in 1965 [108] but not documented as an active fault until 1992 with a set of five articles establishing that about 1100 years ago (AD 900–930) an earthquake of magnitude 7+ uplifted Restoration Point and Alki Point, dropped West Point (the three white triangles in the Seattle Basin on the map), caused ...