U.S. Geological Survey General Earthquake Observation System National Strong Motion Program

1988 Spitak, Armenia GEOS Data

This site contains earthquake and aftershock data collected by the United States Geological Survey (USGS) General Earthquake Observation System (GEOS) project in Menlo Park, California.

The binary data are available via anonymous FTP from the National Strong Ground Motion FTP-server: https://ca.water.usgs.gov/nsmp/ in directory GEOS/ARM.
ASCII data translations for the acceleration records of events greater than magnitude 3 are available via anonymous FTP from the National Strong Ground Motion FTP-server: https://ca.water.usgs.gov/nsmp/ in directory GEOS/ARM/ASCII.

Tables

Station list

For further information on these recordings refer to USGS Open-File Report 89-163A: Results and Data from Seismologic and Geologic Studies Following Earthquakes of December 7, 1988, near Spitak, Armenia S.S.R.; edited by R. D. Borcherdt

U.S. Department of the Interior
The USGS Home Page is at http://www.usgs.gov
The USGS Geologic Division Home Page is at http://geology.usgs.gov
The USGS National Strong Motion Program Home Page is at http://earthquake.usgs.gov/monitoring/nsmp

The GEOS Home Page is at /GEOS/geos.html
The URL of this page is /GEOS/ARM/armenia.html
e-mail: glassmoyer@usgs.gov
or address:
Gary Glassmoyer
345 Middlefield Road M/S 977
Menlo Park, California 94025