On the reliability of Quake-Catcher Network earthquake detections
Over the past two decades, there have been several initiatives to create volunteer‐based seismic networks. The Personal Seismic Network, proposed around 1990, used a short‐period seismograph to record earthquake waveforms using existing phone lines (Cranswick and Banfill, 1990; Cranswicket al., 1993). NetQuakes (Luetgert et al., 2010) deploys triaxial Micro‐Electromechanical Systems (MEMS) sensors in private homes, businesses, and public buildings where there is an Internet connection. Other seismic networks using a dense array of low‐cost MEMS sensors are the Community Seismic Network (Clayton et al., 2012; Kohler et al., 2013) and the Home Seismometer Network (Horiuchi et al., 2009). One main advantage of combining low‐cost MEMS sensors and existing Internet connection in public and private buildings over the traditional networks is the reduction in installation and maintenance costs (Koide et al., 2006). In doing so, it is possible to create a dense seismic network for a fraction of the cost of traditional seismic networks (D’Alessandro and D’Anna, 2013; D’Alessandro, 2014; D’Alessandro et al., 2014).
Citation Information
Publication Year | 2015 |
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Title | On the reliability of Quake-Catcher Network earthquake detections |
DOI | 10.1785/0220140218 |
Authors | Battalgazi Yildirim, Elizabeth S. Cochran, Angela Chung, Carl M. Christensen, Jesse F. Lawrence |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Seismological Research Letters |
Index ID | 70148595 |
Record Source | USGS Publications Warehouse |
USGS Organization | Earthquake Science Center |