{"version":"1.0","type":"rich","provider_name":"Site Pagestec","provider_url":"https:\/\/www.pagestec.org","title":"Qu&#8217;est-ce qu&#8217;un tsunami&nbsp;?","author_name":"C.I.I.T.","width":"480","height":"295","url":"https:\/\/pagestec.org\/article2704.html","html":"\u003Ch4 class='title'\u003E\u003Ca href='https:\/\/pagestec.org\/article2704.html'\u003EQu&#8217;est-ce qu&#8217;un tsunami&nbsp;?\u003C\/a\u003E\u003C\/h4\u003E\u003Cblockquote class='spip'\u003E\n\u003Cp\u003ELe ph\u00e9nom\u00e8ne que nous appelons &quot;Tsunami&quot; est une s\u00e9rie de vagues de p\u00e9riode extr\u00eamement longue se propageant \u00e0 travers l\u2019oc\u00e9an, g\u00e9n\u00e9r\u00e9es par des mouvements du sol dus essentiellement \u00e0 des s\u00e9ismes sous-marins.\u003C\/p\u003E\n\u003C\/blockquote\u003E\n"}