| http://www.w3.org/ns/prov#value | - ng new report by the Oregon Seismic Safety Policy Advisory Commission, a group of more than 150 volunteer experts.In 2011, the Oregon legislature authorized the study of what would happen if a quake and tsunami such as the one that devastated Japan hit the Pacific Northwest.The Cascadia Subduction Zone, just off the regional coastline, produced a mega-quake in the year 1700.
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