The <a href="https://en.wikipedia.org/wiki/1761_Lisbon_earthquake" id="mwVA" rel="mw:WikiLink" title="1761 Lisbon earthquake">1761 Lisbon earthquake</a> strikes off the <a href="https://en.wikipedia.org/wiki/Iberian_Peninsula" id="mwVQ" rel="mw:WikiLink" title="Iberian Peninsula">Iberian Peninsula</a> with an estimated <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Richter_magnitude_scale" id="mwVg" rel="mw:WikiLink" title="Richter magnitude scale">magnitude</a> of 8.5, six years after another quake destroyed the city.<sup about="#mwt48" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-7"}}' id="cite_ref-7" rel="dc:references" typeof="mw:Extension/ref"><a href="./March_31#cite_note-7" id="mwVw" style="counter-reset: mw-Ref 7;"><span class="mw-reflink-text" id="mwWA">[7]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-7"><cite about="#mwt44" class="citation journal cs1" id="CITEREFBaptista,_M._&amp;_Miranda,_Jym_&amp;_Luis,_Joaquim2006">Baptista, M. &amp; Miranda, Jym &amp; Luis, Joaquim (2006). <a class="external text" href="https://pubs.geoscienceworld.org/ssa/bssa/article-abstract/96/2/713/146815/In-Search-of-the-31-March-1761-Earthquake-and?redirectedFrom=fulltext" id="mwCLg" rel="mw:ExtLink nofollow">"In Search of the 31 March 1761 Earthquake and Tsunami Source"</a>. <i id="mwCLk">Bulletin of the Seismological Society of America</i>. <b id="mwCLo">96</b> (2): 713–721. <a class="mw-redirect" href="./Bibcode_(identifier)" id="mwCLs" rel="mw:WikiLink" title="Bibcode (identifier)">Bibcode</a>:<a class="external text" href="https://ui.adsabs.harvard.edu/abs/2006BuSSA..96..713B" id="mwCLw" rel="mw:ExtLink nofollow">2006BuSSA..96..713B</a>. <a class="mw-redirect" href="./Doi_(identifier)" id="mwCL0" rel="mw:WikiLink" title="Doi (identifier)">doi</a>:<a class="external text" href="https://doi.org/10.1785%2F0120050111" id="mwCL4" rel="mw:ExtLink nofollow">10.1785/0120050111</a>.</cite><span about="#mwt44" class="Z3988" id="mwCL8" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Bulletin+of+the+Seismological+Society+of+America&amp;rft.atitle=In+Search+of+the+31+March+1761+Earthquake+and+Tsunami+Source&amp;rft.volume=96&amp;rft.issue=2&amp;rft.pages=713-721&amp;rft.date=2006&amp;rft_id=info%3Adoi%2F10.1785%2F0120050111&amp;rft_id=info%3Abibcode%2F2006BuSSA..96..713B&amp;rft.au=Baptista%2C+M.+%26+Miranda%2C+Jym+%26+Luis%2C+Joaquim&amp;rft_id=https%3A%2F%2Fpubs.geoscienceworld.org%2Fssa%2Fbssa%2Farticle-abstract%2F96%2F2%2F713%2F146815%2FIn-Search-of-the-31-March-1761-Earthquake-and%3FredirectedFrom%3Dfulltext&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AMarch+31"></span><span about="#mwt44" class="cs1-maint citation-comment" id="mwCMA"><code class="cs1-code" id="mwCME">{{<a href="./Template:Cite_journal" id="mwCMI" rel="mw:WikiLink" title="Template:Cite journal">cite journal</a>}}</code>:  CS1 maint: multiple names: authors list (<a href="./Category:CS1_maint:_multiple_names:_authors_list" id="mwCMM" rel="mw:WikiLink" title="Category:CS1 maint: multiple names: authors list">link</a>)</span><link about="#mwt44" href="./Category:CS1_maint:_multiple_names:_authors_list" id="mwCMQ" rel="mw:PageProp/Category"/></span>