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Recent plumbing system of the Krakatau volcano revealed by teleseismic earthquake distribution
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SYSNO ASEP 0348396 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Recent plumbing system of the Krakatau volcano revealed by teleseismic earthquake distribution Author(s) Špičák, Aleš (GFU-E) ORCID, RID
Vaněk, Jiří (GFU-E) RID
Hanuš, Václav (GFU-E)Source Title International Journal of Earth Sciences. - : Springer - ISSN 1437-3254
Roč. 100, č. 6 (2011), s. 1375-1381Number of pages 7 s. Language eng - English Country DE - Germany Keywords subduction-related volcanoes ; Krakatau ; earthquake distribution ; volcanic plumbing system Subject RIV DC - Siesmology, Volcanology, Earth Structure R&D Projects ME09011 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z30120515 - GFU-E (2005-2011) UT WOS 000293776000011 DOI 10.1007/s00531-010-0543-0 Annotation Spatial and temporal analysis of global seismological data 1964–2005 reveals a distinct teleseismic earthquake activity producing a columnar-like formation in the continental wedge between the Krakatau volcano at the surface and the subducting slab of the Indo-Australian plate. These earthquakes occur continuously in time, are in the body-wave magnitude range 4.5–5.3 and in the depth range 1–100 km. The Krakatau earthquake cluster is vertical and elongated in the azimuth N30 E, suggesting existence of a deep-rooted fault zone cutting the Sunda Strait in the SSW-NNE direction. Workplace Geophysical Institute Contact Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Year of Publishing 2012
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