• The Nanometrics Trillium 120 Posthole (Trillium Posthole) seismometer is designed for subsurface installation to optimize seismic performance while minimizing the cost and logistics of site setup.
  • Direct Burial Posthole in Yukon | Presentation/Poster
    A new broadband seismograph network for passive seismic imaging of earth structures has been installed in the Yukon using a new Posthole installation method that is now yielding excellent results.
  • Network design for induced seismicity monitoring is of critical importance. In many applications, networks for induced seismicity have specific criteria with respect to minimum detection magnitudes and the accuracy of event locations.