EurekAlert!2 年
Cascadia Subduction Zone (IMAGE)
Map shows the Cascadia Subduction Zone along the Pacific Northwest coast ... pieces of the upper mantle are rising and modulating earthquake activity. Disclaimer: AAAS and EurekAlert!
Simon Fraser University3 年
The Cascadia Subduction Zone
1. Figure 1: Map of the northern Cascadia subduction zone showing the distribution of earthquakes in the subducting Juan de Fuca plate and the locations of seismic cross-sections. Green dashed line ...
EurekAlert!2 年
Subduction Zone Map (IMAGE)
The Cascadia Subduction Zone is capable of generating powerful earthquakes. The study found compact sediments along the coast of Washington and northern Oregon, a result that suggests that the ...
KOIN Portland on MSN5 个月
Cascadia Subduction Zone study reveals area at particular risk for massive quake
A new study mapping the Cascadia Subduction Zone is giving scientists clues about the state of the fault line as the Pacific ...