{"id":2888,"date":"2020-06-26T14:03:07","date_gmt":"2020-06-26T05:03:07","guid":{"rendered":"http:\/\/www.eri.u-tokyo.ac.jp\/en\/?p=2888"},"modified":"2020-06-26T14:03:23","modified_gmt":"2020-06-26T05:03:23","slug":"visuali-seismic-wave-p-wave-and-s-wave-is-updated-on-our-youtube-eri-channel","status":"publish","type":"post","link":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/gallery\/2888\/","title":{"rendered":"&#8220;Visualizing Seismic Wave: P wave and S wave &#8220;is updated on our youtube ERI channel"},"content":{"rendered":"\n<p>\n\nWhen earthquake happens, P-wave (Primary wave : a relatively small vertical wave) reaches first, and then S-wave (Secondary wave: a larger horizontal wave) reaches.\nEEW (Earthquake Early Warning System),uses this time lag to detect when the  S wave (stronger shake) arrives.\nLet&#8217;s have a look into P-wave and S-wave by creating your own earthquake wave experimental model.\n\n<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u5730\u9707\u6ce2\u5b9f\u9a13\u88c5\u7f6e \/ Visualizing Seismic wave: P wave and S wave\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/bAgjGhEKpHw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>When earthquake happens, P-wave (Primary wave : a relatively small vertical wave) reaches first, and then S-wa &hellip; <a href=\"https:\/\/www.eri.u-tokyo.ac.jp\/en\/gallery\/2888\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;&#8220;Visualizing Seismic Wave: P wave and S wave &#8220;is updated on our youtube ERI channel&#8221;<\/span><\/a><\/p>\n","protected":false},"author":9,"featured_media":2889,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2888","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gallery"],"_links":{"self":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2888"}],"collection":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=2888"}],"version-history":[{"count":2,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2888\/revisions"}],"predecessor-version":[{"id":2891,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2888\/revisions\/2891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/media\/2889"}],"wp:attachment":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=2888"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/categories?post=2888"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/tags?post=2888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}