International Federation of Digital Seismograph Networks

PY: Piñon Flats Observatory (PFO) Array

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FDSN Network Information

FDSN code PY Operated by UC San Diego
Network name Piñon Flats Observatory (PFO) Array (PFO Array) Deployment region United States
Start date Jan. 1, 2014 End date -
Network Website
Short description

This is a 1 km aperture array with 13 elements composed of shallow posthole broadband seismometers located on the Piñon Flat Observatory near the San Jacinto fault in southern California. Some sites have pressure sensors and some have strong motions sensors.

Citation Information

Digital Object Identifier (DOI)
Frank Vernon, UC San Diego (2014): Piñon Flats Observatory (PFO) Array. International Federation of Digital Seismograph Networks. Other/Seismic Network. 10.7914/SN/PY

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