Magnitude 5.5 quake strikes northern Argentina - USGS <!-- no image --> <div>An earthquake of magnitude 5.5 struck northern Argentina on Thursday close to the town of El Hoyo but, the U.S. Geological Survey said.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Px3_m4P4_fM:ORITCxa-uhg:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Px3_m4P4_fM:ORITCxa-uhg:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=Px3_m4P4_fM:ORITCxa-uhg:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=Px3_m4P4_fM:ORITCxa-uhg:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=Px3_m4P4_fM:ORITCxa-uhg:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/Px3_m4P4_fM" height="1" width="1" alt=""></div> Posted by Reuters