A new analysis of the great 1970 Colombia earthquake and its isotropic component

Journal of Geophysical Research: Solid Earth

Volumn 102, Issue B9, 1997, Pages 20423-20434

  Russakoff, Daniel ^a   Ekström, Göran ^a   Tromp, Jeroen ^a  

^a HARVARD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COLOMBIA EARTHQUAKE 1970; ISOTROPIC COMPONENT; SOURCE MECHANISM;

COLOMBIA;

EID: 0031404322     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Dziewonski, A. M., and D. L. Anderson, Preliminary reference Earth model (PREM), Phys. Earth Planet. Inter., 25, 289-325, 1981.
2. Dziewonski, A. M., and F. Gilbert, Temporal variation of the seismic moment tensor and the evidence of precursive compression for two deep earthquakes, Nature, 257, 185-188, 1974.
3. Dziewonski, A. M., and J. H. Woodhouse, An experiment in systematic study of global seismicity: Centroid-moment tensor solutions for 201 moderate and large earthquakes of 1981, J. Geophys. Res., 88, 3247-3271, 1983.
4. Dziewonski, A. M., T.-A. Chou, and J. H. Woodhouse, Determination of earthquake source parameters from wave-form data for studies of global and regional seismicity, J. Geophys. Res., 86, 2825-2852, 1981.
5. Dziewonski, A. M., J. E. Franzen, and J. H. Woodhouse, Centroid-moment tensor solutions for January-March, 1984, Phys. Earth Planet. Inter., 34, 209-219, 1984.
6. Dziewonski, A. M., G. Ekström, and X.-F. Liu, Structure at the top and bottom of the mantle, in Monitoring a Comprehensive Test Ban Treaty, edited by E. S. Husebye and A. M. Dainty, pp. 521-550, Kluwer Acad., Norwell, Mass., 1996.
7. Furumoto, M., Spatio-temporal history of the deep Colombia earthquake of 1970, Phys. Earth Planet. Inter., 15, 1-12, 1977.
8. Furumoto, M., and Y. Fukao, Seismic moment of great deep shocks, Phys. Earth Planet. Inter., 11, 352-357, 1976.
9. Geller, R. J., Evidence of precursive compression for two deep earthquakes, Nature, 252, 28-29, 1974.
10. Gilbert, F., Excitation of the normal modes of the Earth by earthquake sources, Geophys. J. R. Astron. Soc., 22, 223-226, 1970.
11. Gilbert, F., Derivation of source parameters from low-frequency spectra, Philos. Trans. R. Soc. London, Ser. A, 274, 369-371, 1973.
12. Gilbert, P., and A. M. Dziewonski, An application of normal mode theory to the retrieval of structural parameters and source mechanisms from seismic spectra, Philos. Trans. R. Soc. London, Ser. A, 278, 187-269, 1975.
13. Hara, T., K. Kuge, and H. Kawakatsu, Determination of the isotropic component of the 1994 Bolivia deep earthquake, Geophys. Res. Lett., 22, 2265-2268, 1995.
14. Hart, R. S., and H. Kanamori, Search for compression before a deep earthquake, Nature, 253, 333-336, 1975.
15. Ihmlé, P. F., and T. H. Jordan, Teleseismic search for slow precursors to large earthquakes, Science, 266, 1547-1551, 1994.