{"ok":true,"nota":{"id":"545e8392aa27d87a","slug":"una-falla-antigua-sugiere-que-el-calor-de-los-terremotos-podria-hacer--545e83","titulo":"Una falla antigua sugiere que el calor de los terremotos podría hacer que los tsunamis sean más fuertes","resumen":"Investigadores estudiaron una falla submarina antigua cerca de Japón, la zona del terremoto de 2011. Analizaron cómo el roce durante un sismo puede calentar el material de la falla y cambiar su comportamiento.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-ancient-fault-earthquake-amplify-tsunami.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/earthquakes-make-fault.jpg","tema":"ciencia","subtemas":["sismos","tsunamis","fallas geologicas","japon","geofisica"],"entidades":["Japón","terremoto de 2011"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-27T13:40:14.000Z","indexTs":"2026-10-27T13:41:24.470Z","hash":"751494d59e496fe381f7a66fa6341616d679ce7d5fcd9a02a511602be83d144b","tsa":{"time":"Oct 27 13:41:53 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Según el estudio, el calor generado durante un terremoto puede volver más resbaladiza la falla, lo que permitiría que el fondo del mar se desplace más y levante más agua. Para quienes viven en zonas costeras sísmicas, esto significa que el peligro de un tsunami no depende solo de la fuerza del temblor, sino de lo que pasa debajo del agua. Sin embargo, son hallazgos sobre una falla en particular y todavía falta comprobar si el patrón se repite en otras zonas.","quienFirma":"Phys.org (estudio original de investigadores en geociencias)","confianza":"divulgacion","consulta":null},"sello":{"hash":"751494d59e496fe381f7a66fa6341616d679ce7d5fcd9a02a511602be83d144b","sello":"a3f497604131a9f5a05fe30912f5e6dd76a2824a5d2df8dcb5b6df2f5c0bd5cf","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6589249,"aleatorio":"de57b612c139508b292b4588a6245ffa5ca3534e3c85faf97acd52bd782ea3c6","tiempo":"2026-10-27T13:41:30.000Z"},"nist":{"cadena":2,"pulso":2001772,"salida":"0E703280D2ECB99CF237148891BE4B05125CA4A9FA93BA99C93DE108693398FC1C1436A917C2E942D3FD99D4FACCDDC40E70589522F4EEDE9B18514294B0BD55","tiempo":"2026-10-27T12:55:00.000Z"},"noAntes":"2026-10-27T13:41:30.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 27 13:41:53 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Ancient fault suggests earthquake heating may amplify tsunami-triggering slip","descripcion":"In 2011, a huge earthquake struck eastern Japan. The magnitude 9.1 earthquake caused shaking at its epicenter for almost six minutes. However, its effects didn't end there, as the movement of the plates displaced the seafloor enough to cause a devastating tsunami.","pubDate":"Tue, 27 Oct 2026 09:40:14 EDT","url":"https://phys.org/news/2026-10-ancient-fault-earthquake-amplify-tsunami.html"},"indexado":"2026-10-27T13:41:24.470Z"}}