Talk:Извержение и цунами на острове Риттер в 1888 году

Факт об извержении и цунами на острове Риттер в 1888 году появился на главной странице Википедии в колонке « Знаете ли вы » 17 февраля 2021 года (проверьте просмотры). Текст записи был следующим: Did you know... that the 1888 eruption of Ritter Island reduced the 780-metre tall (2,560 ft) volcano to a height of just 140 metres (460 ft)? A record of the entry may be seen at Wikipedia:Recent additions/2021/February. The nomination discussion and review may be seen at Template:Did you know nominations/1888 Ritter Island tsunami.

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Размер обрушения сектора, вызвавшего цунами, оценивается примерно в два раза больше, чем тот, который вызвал боковой взрыв на горе Сент-Хеленс в 1980 году. Однако более поздние исследования (Karstens et al. 2019), основанные на данных 3D сейсмического отражения , показали, что большая часть картированного отложения произошла из ремобилизованных донных осадков, которые были вовлечены в оползень по мере его движения. В этой статье говорится: «Различая постепенную деформацию и катастрофическое разрушение, объем быстро движущейся фазы обрушения Риттера (2,4 км3) мог быть даже меньше, чем 2,7 км3, рассчитанные для обрушения сектора горы Сент-Хеленс в 1980 году с использованием аналогичного подхода (Moore et al., 1981), что ставит под сомнение, следует ли классифицировать обрушение сектора Риттера 1888 года как крупнейшее историческое обрушение сектора». Майкнортон ( обсуждение ) 21:31, 24 сентября 2021 г. (UTC) [ ответить ]