A preliminary study of the Santa Barbara, California, earthquake of August 13, 1978, and its major aftershocks

William Hung Kan Lee, C.E. Johnson, Thomas L. Henyey, R.L. Yerkes

U.S. Geological Survey circular/U.S. Geological Survey Circular · 1978 · 20 citations · 0 references

DOIFull text

Open access

Concepts

Abstract

Ihe M_r.5 .1 Santa Barbara earthquake of August 13, 1978 occurred at lat 34 22.2'N., long 119 43. 0' 4 km south of Santa Barbara, Calif. at a depth of 12. 5 km in the northeast Santa Barbara Channel, part of the western Transverse Ranges gecnn:rphic-structural province. 'Ihis part of the province is characterized by seismically active, east-trenQing reverse faults and rates of coastal uplift that have averaged up to about 10 m/1000 years over the last 45,000 years.