International Federation of Digital Seismograph Networks

XA (2008-2009): Central Oregon Locked Zone Array, Monitoring seismicity associated with a possible asperity on the Cascadia megathrust

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FDSN Network Information

FDSN code XA (2008-2009) Operated by
  • Oregon State University (OSU USA)
Network name Central Oregon Locked Zone Array, Monitoring seismicity associated with a possible asperity on the Cascadia megathrust (COLZA) Deployment region United States of America
Start year 2008 End year 2009
Short description

Continued occupation, and densification of TA site in central western Oregon to complement an ongoing ocean bottom seismometer microearthquake deployment. The combined onshore/offshore deployment covers a segment of the locked zone of the Cascadia subduction zone that appears to have recently been slipping in small to moderate events and extends across the nominal up and down dip boundaries of the locked zone

Citation Information

Digital Object Identifier (DOI) https://doi.org/10.7914/SN/XA_2008
Citation
Anne Trehu, Mark Williams (2008): Central Oregon Locked Zone Array, Monitoring seismicity associated with a possible asperity on the Cascadia megathrust. International Federation of Digital Seismograph Networks. Dataset/Seismic Network. 10.7914/SN/XA_2008

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