Volcano-earthquake interaction at Mauna Loa volcano, Hawaii
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چکیده
منابع مشابه
Volcano-earthquake interaction at Mauna Loa volcano, Hawaii
[1] The activity at Mauna Loa volcano, Hawaii, is characterized by eruptive fissures that propagate into the Southwest Rift Zone (SWRZ) or into the Northeast Rift Zone (NERZ) and by large earthquakes at the basal decollement fault. In this paper we examine the historic eruption and earthquake catalogues, and we test the hypothesis that the events are interconnected in time and space. Earthquake...
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Figure 1. Relief map of island of Hawaii (after Moore et al., 1995) showing locations of dive sites (triangles, except dive 389, which is a square), locations of shield volcanoes (L—Loihi, K—Kilauea, ML— Mauna Loa, H—Hualalai, MK—Mauna Kea, Ko—Kohala), areas of recent Kilauea eruptions along south coast of Hawaii (u—Mauna Ulu, p—Puu Oo), rift zones of Mauna Loa (parallel lines), large, ca. 100 ...
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The shallow part of Kilauea’s magma system is conceptually well-understood. Long-period and short-period (brittle-failure) earthquake swarms outline a near-vertical magma transport path beneath Kilauea’s summit to 20 km depth. A gravity high centered above the magma transport path demonstrates that Kilauea’s shallow magma system, established early in the volcano’s history, has remained fixed in...
متن کاملHawaii Stress Control of Deep Rift Intrusion at Mauna Loa
www.sciencemag.org (this information is current as of May 18, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/316/5827/1026 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/316/5827/1026/DC1 can be found ...
متن کاملInfluence of volcanic activity at Mauna Loa, Hawaii, on earthquake occurrence in the Kaoiki Seismic Zone
[1] The Kaoiki Seismic Zone at Mauna Loa’s east flank is the locus of some of the largest earthquakes on Hawaii. In this paper we examine the link of those earthquakes to volcanic activity at Mauna Loa. We calculate the changes of Coulomb failure stress along the Kaoiki faults for typical volcanic events at Mauna Loa volcano. We simulate the dislocation associated with the 1950 eruption at the ...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 2006
ISSN: 0148-0227
DOI: 10.1029/2005jb003861