The <a href="https://en.wikipedia.org/wiki/1990_Luzon_earthquake" id="mwAT4" rel="mw:WikiLink" title="1990 Luzon earthquake">Luzon earthquake</a> strikes the <a href="https://en.wikipedia.org/wiki/Philippines" id="mwAT8" rel="mw:WikiLink" title="Philippines">Philippines</a> with an intensity of 7.7, affecting <a href="https://en.wikipedia.org/wiki/Benguet" id="mwAUA" rel="mw:WikiLink" title="Benguet">Benguet</a>, <a href="https://en.wikipedia.org/wiki/Pangasinan" id="mwAUE" rel="mw:WikiLink" title="Pangasinan">Pangasinan</a>, <a href="https://en.wikipedia.org/wiki/Nueva_Ecija" id="mwAUI" rel="mw:WikiLink" title="Nueva Ecija">Nueva Ecija</a>, <a href="https://en.wikipedia.org/wiki/La_Union" id="mwAUM" rel="mw:WikiLink" title="La Union">La Union</a>, <a href="https://en.wikipedia.org/wiki/Aurora_(province)" id="mwAUQ" rel="mw:WikiLink" title="Aurora (province)">Aurora</a>, <a href="https://en.wikipedia.org/wiki/Bataan" id="mwAUU" rel="mw:WikiLink" title="Bataan">Bataan</a>, <a href="https://en.wikipedia.org/wiki/Zambales" id="mwAUY" rel="mw:WikiLink" title="Zambales">Zambales</a> and <a href="https://en.wikipedia.org/wiki/Tarlac" id="mwAUc" rel="mw:WikiLink" title="Tarlac">Tarlac</a>.