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Jaumé & Estabrook 1992
Jaumé, S.C. and Estabrook, C.H. (1992). Accelerating seismic moment release and outer-rise compression: Possible precursors to the next great earthquake in the Alaska Peninsula region. Geophysical Research Letters 19: doi: 10.1029/92GL00260. issn: 0094-8276.

The moment release rate in the Kodiak Island (KI) segment increased prior to the great 1964 Prince William Sound earthquake (Mw=9.2). Starting in 1983 the moment release rate in the Shumagin Island (SI) segment shows a similar increase. In July 1990, an outer-rise reverse earthquake showed arc-normal compression at a depth of 42 km seaward of the Alaska Peninsula (AP) segment. Because accelerating moment release and arc-normal compression have both seen proposed as precursors to large and great earthquakes, we suggest this is evidence that the Si-AP region is nearing the end of the seismic cycle between large thrust earthquakes. ¿ American Geophysical Union 1992

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Abstract

Keywords
Seismology, Earthquake prediction, Seismology, Seismicity
Journal
Geophysical Research Letters
http://www.agu.org/journals/gl/
Publisher
American Geophysical Union
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