Digital seismograms of aftershocks of the Imperial Valley, California, earthquake of October 15, 1979
Open-File Report
81-655
By: Joe B. Fletcher, Ricardo L. Zepeda, and David M. Boore
Links
- Document: Report
- Download citation as: RIS | Dublin Core
Abstract
This report presents the digital seismograms collected for the aftershocksof the Imperial Valley, California earthquake (ML = 6.6) that occurred onL October 15, 1979. A short summary follows that describes the field procedures, instrumentation, and routine computer analysis that was used to produce the ground motion time histories. Boore and Fletcher (1981) may be referenced for selected fault plane solutions, spectra and moments. Requests for digital time histories on magnetic tape may be made to the Branch of Ground Motion and Faulting, Menlo Park, California.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Digital seismograms of aftershocks of the Imperial Valley, California, earthquake of October 15, 1979 |
| Series title | Open-File Report |
| Series number | 81-655 |
| DOI | 10.3133/ofr81655 |
| Year Published | 1981 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 129 p. |
| Country | United States |
| State | California |
| Other Geospatial | Imperial Valley |