tag:blogger.com,1999:blog-3934187651372225055.post3775783681198541280..comments2018-06-14T14:23:02.100+01:00Comments on JOSÉ MARIA ALVES - MARE NOSTRUM: DECLINAÇÃO MAGNÉTICA - CÁLCULO DO VALORJOSÉ MARIA ALVEShttp://www.blogger.com/profile/11298266890672831412noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3934187651372225055.post-82689678862231398572018-06-14T14:23:02.100+01:002018-06-14T14:23:02.100+01:00"Se a declinação for Este, soma – se for Oest..."Se a declinação for Este, soma – se for Oeste, subtrai.<br />Na costa portuguesa a declinação é sempre W (Oeste." - Está invertido...Anonymoushttps://www.blogger.com/profile/03152559818609203562noreply@blogger.com