看板 TY_Research 關於我們 聯絡資訊
地震儀研究員Twitter(內有圖): https://twitter.com/seismo_steve/status/905049088642703362 獨立報報導連結: http://www.independent.co.uk/news/world/americas/irma-hurricane-strength-category-earthquake-measurement-seismometer-a7931286.html Hurricane Irma has become so strong it's showing up on seismometers used to measure earthquakes Irma颶風增強到可被地震儀紀錄 Stephen Hicks, a seismologist at the National Oceanography Centre Southampton, said seismometer recordings on Guadeloupe, an island group in the southern Caribbean Sea, show the now-Category 5 storm approaching the Lesser Antilles, another Caribbean island group.ꀊ一位NOCS的研究員提到,在南加勒比海群島上的地震儀,記錄下了CAT 5 暴風的逼近 “Seismometer recordings from the past 48 hours on Guadeloupe show Cat. 5 #Hurricane #Irma driving closer toward the Lesser Antilles,” Dr Hicks tweeted.ꀊ原Twitter的文字內容 In a later tweet, Dr Hicks clarified that background noise – for example, wind causing trees to move and crashing ocean waves – was causing seismographs to pick up Irma.ꀊ在後來的貼文中這位研究員提到,由於樹木的搖動以及海浪拍打造成的背景雜訊,才使得地震儀捕捉到Irma 太平洋上的颱風應該也有同樣效果吧?還是我們這區島鏈面積都太大,沒辦法產生相應的震波? -- Sent from my Windows -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 1.168.41.20 ※ 文章網址: https://www.ptt.cc/bbs/TY_Research/M.1504659125.A.779.html
killseven : 好猛哦 irma 09/06 08:53
airua : 只是雜訊而已,沒什麼 09/06 08:55
BrianCashman: 中研院有發過使用地震儀定位颱風路徑的研究論文 09/06 10:34
canandmap : 樓上,有連結可以觀看嗎? 09/06 10:39
a00011111143: 我記得有一篇是海底地震儀的 09/08 13:23