The 2018 rift eruption and summit collapse of Kīlauea Volcano.

Autor: Neal CA; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA. tneal@usgs.gov emontgomery-brown@usgs.gov., Brantley SR; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Antolik L; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Babb JL; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Burgess M; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Calles K; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Cappos M; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Chang JC; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Conway S; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Desmither L; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Dotray P; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Elias T; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Fukunaga P; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Fuke S; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Johanson IA; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Kamibayashi K; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Kauahikaua J; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Lee RL; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Pekalib S; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Miklius A; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Million W; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Moniz CJ; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Nadeau PA; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Okubo P; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Parcheta C; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Patrick MR; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Shiro B; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Swanson DA; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Tollett W; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Trusdell F; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Younger EF; U.S. Geological Survey, Hawaiian Volcano Observatory, 51 Crater Rim Dr., Hawai'i National Park, Hawaii, HI 96718, USA., Zoeller MH; Center for the Study of Active Volcanoes, University of Hawai'i at Hilo, 200 W. Kāwili St., Hilo, HI 96720, USA., Montgomery-Brown EK; U.S. Geological Survey, California Volcano Observatory, 345 Middlefield Rd., Menlo Park, CA 94025, USA. tneal@usgs.gov emontgomery-brown@usgs.gov., Anderson KR; U.S. Geological Survey, California Volcano Observatory, 345 Middlefield Rd., Menlo Park, CA 94025, USA., Poland MP; U.S. Geological Survey, Yellowstone Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Ball JL; U.S. Geological Survey, California Volcano Observatory, 345 Middlefield Rd., Menlo Park, CA 94025, USA., Bard J; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Coombs M; U.S. Geological Survey, Alaska Volcano Observatory, 4230 University Dr., Anchorage, AK 99508, USA., Dietterich HR; U.S. Geological Survey, Alaska Volcano Observatory, 4230 University Dr., Anchorage, AK 99508, USA., Kern C; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Thelen WA; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Cervelli PF; U.S. Geological Survey, Alaska Volcano Observatory, 4230 University Dr., Anchorage, AK 99508, USA., Orr T; U.S. Geological Survey, Alaska Volcano Observatory, 4230 University Dr., Anchorage, AK 99508, USA., Houghton BF; Department of Earth Sciences, University of Hawai'i at Manoa, 1680 East-West Rd., Honolulu, HI 96822, USA., Gansecki C; Geology Department, University of Hawai'i at Hilo, 200 W. Kāwili St., Hilo, HI 96720, USA., Hazlett R; Geology Department, University of Hawai'i at Hilo, 200 W. Kāwili St., Hilo, HI 96720, USA., Lundgren P; Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Dr., Pasadena, CA 91109, USA., Diefenbach AK; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Lerner AH; Department of Earth Sciences, University of Oregon, 100 Cascades Hall, Eugene, OR 97403, USA., Waite G; Department of Geological and Mining Engineering and Sciences, Michigan Technological University, 630 Dow Environmental Sciences, 1400 Townsend Dr., Houghton, MI 49931, USA., Kelly P; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Clor L; U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Ct., Suite 100, Vancouver, WA 98683-9589, USA., Werner C; U.S. Geological Survey Contractor, 392 Tukapa St., RD1, New Plymouth 4371, New Zealand., Mulliken K; State of Alaska Division of Geological and Geophysical Surveys, Alaska Volcano Observatory, 3354 College Rd., Fairbanks, AK 99709, USA., Fisher G; U.S. Geological Survey, National Civil Applications Center, 12201 Sunrise Valley Dr., MS-562, Reston, VA 20192, USA., Damby D; U.S. Geological Survey, California Volcano Observatory, 345 Middlefield Rd., Menlo Park, CA 94025, USA.
Jazyk: angličtina
Zdroj: Science (New York, N.Y.) [Science] 2019 Jan 25; Vol. 363 (6425), pp. 367-374. Date of Electronic Publication: 2018 Dec 11.
DOI: 10.1126/science.aav7046
Abstrakt: In 2018, Kīlauea Volcano experienced its largest lower East Rift Zone (LERZ) eruption and caldera collapse in at least 200 years. After collapse of the Pu'u 'Ō'ō vent on 30 April, magma propagated downrift. Eruptive fissures opened in the LERZ on 3 May, eventually extending ~6.8 kilometers. A 4 May earthquake [moment magnitude ( M w ) 6.9] produced ~5 meters of fault slip. Lava erupted at rates exceeding 100 cubic meters per second, eventually covering 35.5 square kilometers. The summit magma system partially drained, producing minor explosions and near-daily collapses releasing energy equivalent to M w 4.7 to 5.4 earthquakes. Activity declined rapidly on 4 August. Summit collapse and lava flow volume estimates are roughly equivalent-about 0.8 cubic kilometers. Careful historical observation and monitoring of Kīlauea enabled successful forecasting of hazardous events.
(Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.)
Databáze: MEDLINE
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