Abstract
abstract An earthquake swarm occurred near Lake Keowee, South Carolina in January to February 1978. The swarm was monitored by using portable seismographs. The shallow (<3 km), low level (ML ≦ 2.2), intense (up to 200 events per day) activity occurred in a narrow elliptical epicentral region (2 by 3 km). This active area trends NW-SE, normal to local geologic grain, and appears to be related to the steeply dipping NE trending joints. A search for earlier seismicity in the area suggests that this swarm is possibly related to the Seneca earthquake of 1971 which followed the impounding of Lake Keowee.
References
10
Referenced
7
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Dates
Type | When |
---|---|
Created | 3 years, 11 months ago (Sept. 23, 2021, 12:30 p.m.) |
Deposited | 3 years, 11 months ago (Sept. 23, 2021, 12:30 p.m.) |
Indexed | 1 year, 5 months ago (Feb. 26, 2024, 5:02 p.m.) |
Issued | 46 years, 2 months ago (June 1, 1979) |
Published | 46 years, 2 months ago (June 1, 1979) |
Published Online | 46 years, 2 months ago (June 1, 1979) |
Published Print | 46 years, 2 months ago (June 1, 1979) |
@article{Talwani_1979, title={An earthquake swarm at Lake Keowee, South Carolina}, volume={69}, ISSN={0037-1106}, url={http://dx.doi.org/10.1785/bssa0690030825}, DOI={10.1785/bssa0690030825}, number={3}, journal={Bulletin of the Seismological Society of America}, publisher={Seismological Society of America (SSA)}, author={Talwani, Pradeep and Stevenson, Donald and Amick, David and Chiang, Jin}, year={1979}, month=jun, pages={825–841} }