{"id":14684,"date":"2026-04-27T02:08:49","date_gmt":"2026-04-27T02:08:49","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14684"},"modified":"2026-04-27T02:08:49","modified_gmt":"2026-04-27T02:08:49","slug":"massive-two-fault-earthquake-pacific-northwest-1100-years-ago","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ko\/science\/earth-sciences\/massive-two-fault-earthquake-pacific-northwest-1100-years-ago\/","title":{"rendered":"\ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80 1,100\ub144 \uc804 \ub300\ud615 \ub450 \ub2e8\uce35 \uc9c0\uc9c4 \ubc1c\uacac \u2013 \uc704\ud5d8 \uc7ac\ud3c9\uac00 \ud544\uc694"},"content":{"rendered":"

\uac70\ub300\ud55c \ub450 \ub2e8\uce35 \uc9c0\uc9c4, 1,100\ub144 \uc804 \ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80 \uc9c0\uc5ed\uc744 \uac15\ud0c0\ud588\uc744 \uac00\ub2a5\uc131<\/h2>\n\n

\uc0c8\ub85c\uc6b4 \uc5f0\uad6c, \uace0\ub300 \uc9c0\uc9c4 \uac15\ub3c4 \ubc1d\ud600<\/h2>\n\n

\uacfc\ud559\uc790\ub4e4\uc740 \ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80 \ud4e8\uc82f \uc0ac\uc6b4\ub4dc \uc9c0\uc5ed\uc5d0 \uc57d 1,100\ub144 \uc804 \ubc1c\uc0dd\ud55c \uac70\ub300\ud55c \uc9c0\uc9c4\u2014\ud639\uc740 \uc9e7\uc740 \uc2dc\uac04\uc5d0 \uc5f0\uc18d\ub41c \ub450 \ucc28\ub840\uc758 \uc9c0\uc9c4\u2014\uc758 \uc99d\uac70\ub97c \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \u300aScience Advances\u300b\uc5d0 \ubc1c\ud45c\ub41c \uc774\ubc88 \uc5f0\uad6c\ub294 \ub098\ubb34 \uc5f0\ub95c \uc5f0\ub300\ub97c \uc774\uc6a9\ud574 \uc2dc\uc560\ud2c0 \uc778\uadfc \ub450 \ub2e8\uce35\ub300\uac00 \uc11c\uae30 923\ub144\uc5d0\uc11c 924\ub144 \uc0ac\uc774 6\uac1c\uc6d4 \ub3d9\uc548 \ud30c\uc5f4\ub410\uc74c\uc744 \ubc1d\ud600\ub0c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uc9c0\uc9c4 \uc704\ud5d8 \uacfc\uc18c\ud3c9\uac00<\/h2>\n\n

\uc774 \ubc1c\uacac\uc740 \uc774\uc804 \uc5f0\uad6c\uac00 \ud574\ub2f9 \uc9c0\uc5ed\uc744 \ube44\uad50\uc801 \uc791\uc740 \uaddc\ubaa8\uc758 \uc9c0\uc9c4\uc5d0\ub9cc \ucde8\uc57d\ud558\ub2e4\uace0 \ubcf4\uace0\ud55c \uac83\uacfc\ub294 \ub2ec\ub9ac, \uc2dc\uc560\ud2c0, \ud0c0\ucf54\ub9c8, \uc62c\ub9bc\ud53c\uc544 \ub4f1\uc744 \ud3ec\ud568\ud55c \uc774 \uc9c0\uc5ed\uc774 \uc774\uc804\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uac15\ub825\ud55c \uc9c0\uc9c4\uc5d0 \ub178\ucd9c\ub420 \uc218 \uc788\uc74c\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n

\ub2e4\uc911 \ub2e8\uce35 \ud30c\uc5f4 \uc9c0\uc9c4<\/h2>\n\n

\uc5ec\ub7ec \ub2e8\uce35\uc774 \ub3d9\uc2dc\uc5d0 \ud30c\uc5f4\ub418\ub294 \uc9c0\uc9c4\uc740 \ud574\ub2f9 \uc9c0\uc5ed\uc774 \uacaa\uc744 \uc218 \uc788\ub294 \uac00\uc7a5 \ud30c\uad34\uc801\uc778 \uc720\ud615\uc774\uc9c0\ub9cc, \ub9e4\uc6b0 \ub4dc\ubb3c\uace0 \uc5ed\uc0ac \uae30\ub85d\uc5d0\uc11c\ub3c4 \ucc3e\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uc5f0\uad6c\uc5d0\uc11c \ub2e4\ub8ec \uc9c0\uc9c4\uc740 \ub2e4\uc911 \ub2e8\uce35 \ud30c\uc5f4\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud588\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc544 \ud2b9\ud788 \uc704\ud5d8\ud569\ub2c8\ub2e4.<\/p>\n\n

\ub098\ubb34 \uc5f0\ub95c\uc73c\ub85c \uc9c0\uc9c4 \uc2dc\uae30 \ucd94\uc815<\/h2>\n\n

\uace0\ub300 \uc9c0\uc9c4\uc758 \uc815\ud655\ud55c \uc2dc\uc810\uc744 \ud30c\uc545\ud558\uae30 \uc704\ud574 \uc5f0\uad6c\ud300\uc740 \ud4e8\uc82f \uc0ac\uc6b4\ub4dc \uc8fc\ubcc0 \uc5ec\uc12f \uacf3\uc5d0\uc11c \ucc44\ucde8\ud55c \ub3c4\ubc84\ud37c\uc2a4(Douglas Fir) \ub098\ubb34\uc758 \uc5f0\ub95c\uc744 \ubd84\uc11d\ud588\uc2b5\ub2c8\ub2e4. \ub098\ubb34 \uc5f0\ub95c\uc744 \uc11c\ub85c \ubc0f \uae30\uc900 \uc5f0\ub300\uc640 \ube44\uad50\ud55c \uacb0\uacfc, \uc774 \ub098\ubb34\ub4e4\uc740 \uc11c\uae30 923\ub144 10\uc6d4\uc5d0\uc11c 924\ub144 3\uc6d4 \uc0ac\uc774\uc5d0 \uc8fd\uc740 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc9c0\uc9c4\uc774 \ubc1c\uc0dd\ud55c \uc2dc\uae30\ub97c 6\uac1c\uc6d4 \ucc3d\uc73c\ub85c \uc881\ud614\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\ubbf8\uc57c\ucf00 \uc0ac\uac74\uc73c\ub85c \uc5f0\ub300 \uac80\uc99d<\/h2>\n\n

\uc5f0\ub300 \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc5f0\uad6c\ud300\uc740 \ub098\ubb34 \uc5f0\ub95c\uc5d0\uc11c \u2018\ubbf8\uc57c\ucf00 \uc0ac\uac74\u2019\uc774\ub77c \ubd88\ub9ac\ub294 \ud2b9\uc774\ud55c \ubc29\uc0ac\ub2a5 \uae09\uc99d \uc2e0\ud638\ub97c \ucc3e\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud0dc\uc591 \ud50c\ub808\uc5b4\ub098 \ucd08\uc2e0\uc131 \ud3ed\ubc1c \ub4f1\uc73c\ub85c \uc778\ud55c \ub300\uae30 \uc911 \ud0c4\uc18c\u201114 \ub18d\ub3c4 \uae09\uc99d\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud300\uc740 \uc11c\uae30 774~775\ub144\uc5d0 \ubc1c\uc0dd\ud55c \ubbf8\uc57c\ucf00 \uc0ac\uac74\uc744 \ud655\uc778\ud558\uace0 \uc774\ub97c \uae30\uc900\uc810\uc73c\ub85c \uc0bc\uc544, \uc0d8\ud50c\ub9c1\ub41c \ubaa8\ub4e0 \uc0ac\uc774\ud2b8\uc758 \ub9c8\uc9c0\ub9c9 \uc5f0\ub95c\uc774 923\ub144\uc784\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uaddc\ubaa8\uc640 \uc5d0\ub108\uc9c0 \ubc29\ucd9c<\/h2>\n\n

\uc5f0\uad6c \uacb0\uacfc\ub97c \ud1a0\ub300\ub85c \uc5f0\uad6c\uc9c4\uc740 6\uac1c\uc6d4 \uae30\uac04 \ub3d9\uc548 \uaddc\ubaa8 7.5\uc640 7.3\uc758 \ub450 \ucc28\ub840 \uc9c0\uc9c4\uc774 \uc5f0\uc18d\uc73c\ub85c \uc77c\uc5c8\uac70\ub098, \ud639\uc740 \uaddc\ubaa8 7.8\uc5d0 \ub2ec\ud558\ub294 \ub2e8\uc77c \ub2e4\uc911 \ub2e8\uce35 \uc9c0\uc9c4\uc774 \ubc1c\uc0dd\ud588\uc744 \uac00\ub2a5\uc131\uc744 \uc81c\uc2dc\ud588\uc2b5\ub2c8\ub2e4. \ub2e8\uc77c \uc9c0\uc9c4 \uc2dc\ub098\ub9ac\uc624\uac00 \ub450 \ucc28\ub840 \uc9c0\uc9c4\ubcf4\ub2e4 \uc57d 3\ubc30 \ub354 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4\uace0 \ud3c9\uac00\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uaddc\ubaa8 7.8\uc758 \uc9c0\uc9c4\uc740 \uc774\uc804 \uc704\ud5d8 \ubaa8\ub378\uc758 \uae30\uc900\uc774 \ub41c \uaddc\ubaa8 6.7 \uc9c0\uc9c4\ubcf4\ub2e4 \uc5d0\ub108\uc9c0\uac00 38\ubc30 \ub354 \ub9ce\uc73c\uba70, \uc774 \uacbd\uc6b0 \uc9c0\uc5ed \ud574\uc77c\uc774 \ubc1c\uc0dd\ud560 \ubfd0 \uc544\ub2c8\ub77c \uad11\ubc94\uc704\ud55c \ud53c\ud574\uc640 \uc778\uba85 \uc190\uc2e4\uc744 \ucd08\ub798\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n

\uc704\ud5d8 \ubaa8\ub378 \uc5c5\ub370\uc774\ud2b8 \ud544\uc694<\/h2>\n\n

\uc774\ubc88 \uc5f0\uad6c\ub294 \uc774\ub7ec\ud55c \uaddc\ubaa8\uc758 \uc9c0\uc9c4 \uac00\ub2a5\uc131\uc744 \ubc18\uc601\ud558\ub3c4\ub85d \uc704\ud5d8 \ubaa8\ub378\uc744 \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud568\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \ud604\uc7ac \ubaa8\ub378\uc740 \uc774\ub7ec\ud55c \uac15\ub3c4\uc758 \uc9c0\uc9c4\uc744 \uace0\ub824\ud558\uc9c0 \uc54a\uc544 \uc704\ud5d8\uc744 \uacfc\uc18c\ud3c9\uac00\ud558\uace0 \uc7ac\ub09c \ub300\ube44\uac00 \ucda9\ubd84\ud788 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc744 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\ucd5c\uc545\uc758 \uc0c1\ud669\uc5d0 \ub300\ube44<\/h2>\n\n

\ud574\ub2f9 \uc5f0\ub3c4\uc758 \uadf9\ub2e8\uc801 \uc0ac\uac74 \ubc1c\uc0dd \uac00\ub2a5\uc131 \uc790\uccb4\ub294 \ub0ae\uc9c0\ub9cc, \uc5f0\uad6c\ub294 \ub300\ud615 \uc9c0\uc9c4\uc5d0 \ub300\ube44\ud558\ub294 \uc911\uc694\uc131\uc744 \ubd80\uac01\uc2dc\ud0b5\ub2c8\ub2e4. \uac74\ucd95 \uaddc\uc815\uacfc \ube44\uc0c1 \ub300\uc751 \uacc4\ud68d\uc744 \uc7ac\uac80\ud1a0\u00b7\uac31\uc2e0\ud558\uc5ec \uc774\uc804\ubcf4\ub2e4 \ub354 \ud070 \uc9c0\uc9c4\uc5d0 \ub300\ube44\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n

\ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n

\uc0c8\ub85c\uc6b4 \uc5f0\uad6c\uac00 \uc81c\uc2dc\ud55c \uc9c0\uc9c4\uc740 \uc9c0\ub09c 16,000\ub144 \ub3d9\uc548 \ud574\ub2f9 \uc9c0\uc5ed\uc5d0\uc11c \uac00\uc7a5 \uac15\ub82c\ud55c \uc0ac\uac74\uc73c\ub85c \ucd94\uc815\ub429\ub2c8\ub2e4. \uc774\ub294 \ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80\uc758 \uc9c0\uc9c4 \uc704\ud5d8\uc744 \ub354 \uae4a\uc774 \uc774\ud574\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \uc644\ud654 \uc804\ub7b5\uc744 \uac1c\ubc1c\ud558\uae30 \uc704\ud55c \uc9c0\uc18d\uc801\uc778 \uc5f0\uad6c\uc640 \ubaa8\ub2c8\ud130\ub9c1\uc758 \ud544\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uac70\ub300\ud55c \ub450 \ub2e8\uce35 \uc9c0\uc9c4, 1,100\ub144 \uc804 \ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80 \uc9c0\uc5ed\uc744 \uac15\ud0c0\ud588\uc744 \uac00\ub2a5\uc131 \uc0c8\ub85c\uc6b4 \uc5f0\uad6c, \uace0\ub300 \uc9c0\uc9c4 \uac15\ub3c4 \ubc1d\ud600 \uacfc\ud559\uc790\ub4e4\uc740 \ud0dc\ud3c9\uc591 \ubd81\uc11c\ubd80 \ud4e8\uc82f \uc0ac\uc6b4\ub4dc \uc9c0\uc5ed\uc5d0 \uc57d 1,100\ub144 \uc804 \ubc1c\uc0dd\ud55c \uac70\ub300\ud55c \uc9c0\uc9c4\u2014\ud639\uc740 \uc9e7\uc740…<\/p>\n","protected":false},"author":2,"featured_media":25404,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[19690,19691,1643,613,6748,4866,8053],"class_list":["post-14684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-earth-sciences","tag-fault-zones","tag-hazard-mitigation","tag-ancient-history","tag-scientific-discovery","tag-tree-rings","tag-earthquakes","tag-pacific-northwest"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/14684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/comments?post=14684"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/14684\/revisions"}],"predecessor-version":[{"id":25405,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/14684\/revisions\/25405"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/media\/25404"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/media?parent=14684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/categories?post=14684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/tags?post=14684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}