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Atmospheric waves and global seismoacoustic observations of the January 2022 Hunga eruption, Tonga
ArticleAbstract: The 15 January 2022 climactic eruption of Hunga volcano, Tonga, produced an explosion in the atmosphPalabras claves:Autores:Anthony R.E., Arciniega-Ceballos A., Arrowsmith S., Assink J.D., Astafyeva E., Averbuch G., Blom P.S., Brissaud Q., Caudron C., Ceranna L., Cevuard S., Che I.Y., De Angelis S., De Negri R., Ebeling C.W., Evers L.G., Fee D., Franco-Marin L.E., Gabrielson T.B., Gee K.L., Green D.N., Hafner K., Haney M.M., Harrison R.G., Hugo D. Ortiz, Hupe P., Ichihara M., Iezzi A.M., John J. Lyons, Jolly A.D., Kilgour G., Kim K., Komjathy A., Krishnamoorthy S., Lacanna G., Lalande J.M., Le Pichon A., Lecocq T., Macpherson K.A., Marchetti E., Mario C. Ruiz, Martire L., Matoza R.S., McKee K.F., Mellors R.J., Mendo-Pérez G., Mialle P., Mikesell T.D., Munaibari E., Nippress A., Nishida K., Oyola-Merced M., Park I., Park J., Perttu A.B., Pilger C., Ramos C., Ringler A.T., Ripepe M., Rolland L.M., Sabatini R., Schwaiger H.F., Shani-Kadmiel S., Snively J.B., Tailpied D., Taisne B., Talmadge C., Toney L., Vergados P., Vergoz J., Vidot J., Watada S., Waxler R., Webster J., Wilson D.C., Witsil A.J.C.Fuentes:scopusDegassing at Sabancaya volcano measured by UV cameras and the NOVAC network
ArticleAbstract: We used low-cost Raspberry Pi ultraviolet (UV) cameras to measure sulphur dioxide (SO2) fluxes fromPalabras claves:DOAS, NOVAC, PiCam, Sabancaya, sulphur dioxide, UV cameraAutores:Aguilera F., Choquehuayta F.E.A., De Angelis S., Freddy Vásconez, Ilanko T., Kern C., Layana S., McGonigle A.J.S., Moreno A.D., Pering T.D., Rojas F., Wilkes T.C.Fuentes:scopusLocal Explosion Detection and Infrasound Localization by Reverse Time Migration Using 3-D Finite-Difference Wave Propagation
ArticleAbstract: Infrasound data are routinely used to detect and locate volcanic and other explosions, using both arPalabras claves:explosion, ground-coupled airwaves, infrasound, Location, Numerical modeling, volcanoAutores:De Angelis S., Fee D., Haney M.M., Iezzi A.M., John J. Lyons, Jolly A.D., Kim K., Matoza R.S., Sanderson R.W., Toney L.Fuentes:scopusTracking secondary lahar flow paths and characterizing pulses and surges using infrasound array networks at Volcán de Fuego, Guatemala
ArticleAbstract: Lahars are one of the greatest hazards at many volcanoes, including Volcán de Fuego (Guatemala). OnPalabras claves:Flow evolution, Fuego volcano, infrasound, LAHAR, SeismicAutores:Anderson J.F., Bosa A.R., De Angelis S., John J. Lyons, Johnson J.B., Pineda A., Roca A.Fuentes:scopusUncertainty in Detection of Volcanic Activity Using Infrasound Arrays: Examples From Mt. Etna, Italy
ArticleAbstract: The injection of gas and pyroclastic material from volcanic vents into the atmosphere is a prolificPalabras claves:ash explosions, infrasound arrays, lava flow, Mt. Etna, volcanic degassing, Volcano infrasoundAutores:De Angelis S., Diaz-Moreno A., Fee D., Haney M.M., John J. Lyons, Wech A.G., Zuccarello L.Fuentes:scopusSeismogenic frictional melting in the magmatic column
ArticleAbstract: Lava dome eruptions subjected to high extrusion rates commonly evolve from endogenous to exogenous gPalabras claves:Autores:De Angelis S., Dingwell D.B., Elizabeth H. Gaunt, Ferk A., Hess K.U., Kendrick J.E., Lavallée Y., Leonhardt R., Mebkp_redith P.G.Fuentes:scopusThe global seismographic network reveals atmospherically coupled normal modes excited by the 2022 Hunga Tonga eruption
ArticleAbstract: The eruption of the submarine Hunga Tonga-Hunga Haapai (Hunga Tonga) volcano on 15 January 2022, wasPalabras claves:Acoustic properties, Seismic instruments, Surface waves and free oscillations, volcano seismologyAutores:Anthony R.E., Aster R.C., De Angelis S., Ebeling C.W., Haney M.M., Hugo D. Ortiz, Matoza R.S., Ringler A.T., Shiro B.R., Taira T., Wilson D.C.Fuentes:googlescopus