{"id":4787,"date":"2025-12-31T15:47:48","date_gmt":"2025-12-31T06:47:48","guid":{"rendered":"https:\/\/seis.sci.u-ryukyu.ac.jp\/?p=4787"},"modified":"2025-12-31T15:52:08","modified_gmt":"2025-12-31T06:52:08","slug":"2025_tokunoshima","status":"publish","type":"post","link":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/2025\/12\/31\/2025_tokunoshima\/","title":{"rendered":"2025\u5e7412\u670830\u65e5\u306e\u5fb3\u4e4b\u5cf6\u306e\u5730\u9707"},"content":{"rendered":"<p><span style=\"font-family: comic sans ms, sans-serif;\">2025\u5e7412\u670830\u65e517\u664212\u5206\u3001\u5fb3\u4e4b\u5cf6\u4ed8\u8fd1\u3067M5.7\u306e\u5730\u9707\u304c\u8d77\u3053\u308a\u307e\u3057\u305f\u3002<\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4788\" src=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig1-2.jpg\" alt=\"\" width=\"715\" height=\"681\" \/><\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\">\u56f3\u306f\u30012025\u5e7412\u670830\u65e514\u6642\u304b\u308931\u65e513\u664258\u5206\u307e\u3067\u306b\u767a\u751f\u3057\u305f\u5730\u9707\u306e\u9707\u592e\u5206\u5e03\uff08<a href=\"https:\/\/www.jma.go.jp\/bosai\/map.html#11\/27.695\/128.799\/&amp;contents=hypo\">\u6c17\u8c61\u5e81\u30db\u30fc\u30e0\u30da\u30fc\u30b8<\/a>\u3088\u308a\uff09\u3067\u3059\u3002\u4f59\u9707\u306f\u6771\u5357\u6771\u2015\u897f\u5317\u897f\u65b9\u5411\u306b\u5e2f\u72b6\u306b\u5206\u5e03\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4789\" src=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig2.png\" alt=\"\" width=\"740\" height=\"500\" srcset=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig2.png 740w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig2-300x203.png 300w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><a href=\"https:\/\/www.fnet.bosai.go.jp\/event\/joho.php?LANG=ja\">\u9632\u707d\u79d1\u5b66\u6280\u8853\u7814\u7a76\u6240Fnet\u306eCMT<\/a>\u3067\u3059\u3002\u30e1\u30ab\u30cb\u30ba\u30e0\u89e3\u306f\u3001\u6771\u897f\u8d70\u5411\u307e\u305f\u306f\u5357\u6771\u2015\u5317\u897f\u8d70\u5411\u306e\u6b63\u65ad\u5c64\u578b\u3067\u3001\u6a2a\u305a\u308c\u6210\u5206\u3092\u542b\u3080\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-4790\" src=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2-1024x492.jpg\" alt=\"\" width=\"750\" height=\"360\" srcset=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2-1024x492.jpg 1024w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2-300x144.jpg 300w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2-768x369.jpg 768w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2-1536x738.jpg 1536w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig3-2.jpg 1870w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\">\u6d77\u57df\u6d3b\u65ad\u5c64\u5206\u5e03\uff08<a href=\"https:\/\/www.jamstec.go.jp\/offshorefault\/\">\u6d77\u57df\u65ad\u5c64\u60c5\u5831\u30b5\u30a4\u30c8<\/a>\uff09\u3092\u91cd\u306d\u308b\u3068\u3001\u4f59\u9707\u57df\u4ed8\u8fd1\u306b\u306f\u5317\u843d\u3061\u306e\u6b63\u65ad\u5c64\u304c\u5206\u5e03\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u65ad\u5c64\u306f\u897f\u5074\u3067\u306f\u6771\u5317\u6771\u8d70\u5411\u3092\u793a\u3057\u307e\u3059\u304c\u3001\u65ad\u5c64\u306e\u6771\u7aef\u3067\u3042\u308b\u5fb3\u4e4b\u5cf6\u4ed8\u8fd1\u3067\u306f\u8d70\u5411\u304c\u5317\u6771\u65b9\u5411\u306b\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6d3b\u65ad\u5c64\u306e\u8d70\u5411\u306f\u3001\u4eca\u56de\u89b3\u6e2c\u3055\u308c\u305f\u4f59\u9707\u5206\u5e03\u3068\u306f\u5fc5\u305a\u3057\u3082\u4e00\u81f4\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-4791\" src=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig4-2-1024x766.jpg\" alt=\"\" width=\"750\" height=\"561\" srcset=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig4-2-1024x766.jpg 1024w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig4-2-300x224.jpg 300w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig4-2-768x575.jpg 768w, https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig4-2.jpg 1104w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/span><\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\">1997\u5e74\u304b\u30892024\u5e74\u307e\u3067\u306eF-net CMT\u89e3\uff08\u6df1\u305540 km\u3088\u308a\u6d45\u3044\u5730\u9707\uff09\u3092\u793a\u3059\u3068\u3001\u4eca\u56de\u306e\u5730\u9707\u306e\u30bf\u30a4\u30d7\u306b\u8fd1\u3044\u30a4\u30d9\u30f3\u30c8\u304c\u5fb3\u4e4b\u5cf6\u897f\u65b9\uff08\u77e2\u5370\u3067\u793a\u3057\u305f\u4f4d\u7f6e\uff09\u306b\u8a8d\u3081\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u306fT\u8ef8\u304c\u5357\u5317\u65b9\u5411\u3067\u3042\u308a\u3001\u4eca\u56de\u306e\u5730\u9707\u3067\u63a8\u5b9a\u3055\u308c\u305f\u5317\u6771\u2015\u5357\u897f\u65b9\u5411\u306eT\u8ef8\u3068\u306f\u3084\u3084\u7570\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: comic sans ms, sans-serif;\"><a href=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig7.bmp\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4792\" src=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/wordpress\/wp-content\/uploads\/2025\/12\/fig7.bmp\" alt=\"\" width=\"1064\" height=\"840\" \/><\/a><\/span><\/p>\n<p data-start=\"588\" data-end=\"714\"><span style=\"font-family: comic sans ms, sans-serif;\">\u3055\u3089\u306b\u30012010\u5e74\u304b\u30892025\u5e7411\u6708\u307e\u3067\u306b\u767a\u751f\u3057\u305fM1.5\u4ee5\u4e0a\u3001\u6df1\u305540 km\u3088\u308a\u6d45\u3044\u5730\u9707\u306e\u9707\u592e\u5206\u5e03\u3092\u793a\u3057\u307e\u3057\u305f\u3002\u5fb3\u4e4b\u5cf6\u304a\u3088\u3073\u6c96\u6c38\u826f\u90e8\u5cf6\u5468\u8fba\u3067\u306f\u3001\u6df1\u3055\u306b\u3088\u3089\u305a\u5730\u9707\u304c\u6771\u5357\u6771\u2015\u897f\u5317\u897f\u65b9\u5411\u306b\u4e26\u3076\u50be\u5411\u304c\u591a\u304f\u8a8d\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u4eca\u56de\u306e\u4f59\u9707\u5206\u5e03\u3068\u540c\u69d8\u306e\u50be\u5411\u3067\u3059\u3002<\/span><\/p>\n<p data-start=\"716\" data-end=\"820\"><span style=\"font-family: comic sans ms, sans-serif;\">\u4ee5\u4e0a\u306e\u3053\u3068\u304b\u3089\u3001\u4eca\u56de\u306e\u4f59\u9707\u5206\u5e03\u304c\u6771\u5357\u6771\u2015\u897f\u5317\u897f\u65b9\u5411\u306b\u4e26\u3093\u3067\u3044\u308b\u306e\u306f\u3001\u89b3\u6e2c\u70b9\u914d\u7f6e\u306e\u5f71\u97ff\u304c\u5f37\u304f\u73fe\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u5b9f\u969b\u306e\u4f59\u9707\u5206\u5e03\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9707\u6e90\u518d\u6c7a\u5b9a\u306a\u3069\u306e\u8a73\u7d30\u306a\u89e3\u6790\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2025\u5e7412\u670830\u65e517\u664212\u5206\u3001\u5fb3\u4e4b\u5cf6\u4ed8\u8fd1\u3067M5.7\u306e\u5730\u9707\u304c\u8d77\u3053\u308a\u307e\u3057\u305f\u3002 \u56f3\u306f\u30012025\u5e7412\u670830\u65e514\u6642\u304b\u308931\u65e513\u664258\u5206\u307e\u3067\u306b\u767a\u751f\u3057\u305f\u5730\u9707\u306e\u9707\u592e\u5206\u5e03\uff08\u6c17\u8c61\u5e81\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3088\u308a\uff09\u3067\u3059\u3002\u4f59\u9707\u306f\u6771\u5357\u6771\u2015\u897f\u5317\u897f\u65b9\u5411 <a class=\"more-link\" href=\"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/2025\/12\/31\/2025_tokunoshima\/\">Continue Reading \u2192<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4787","post","type-post","status-publish","format-standard","hentry","category-all"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/4787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/comments?post=4787"}],"version-history":[{"count":3,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/4787\/revisions"}],"predecessor-version":[{"id":4795,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/posts\/4787\/revisions\/4795"}],"wp:attachment":[{"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/media?parent=4787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/categories?post=4787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/seis.sci.u-ryukyu.ac.jp\/index.php\/wp-json\/wp\/v2\/tags?post=4787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}