article_snippet: Chilean officials raised threat levels to orange on Wednesday due to increasing signs of activity in The volcano, leaving area residents fearful of an eruption. '
article_snippet: Chilean officials raised threat levels to orange on Wednesday due to increasing signs of activity in The volcano, leaving area residents fearful of an eruption .
article_snippet: Warning signs: Authorities raised threat levels Wednesday when ash started pouring out of Villarrica again, after an earlier eruption was believed to have subsided . '
article_snippet: Warning signs: Authorities raised threat levels last Wednesday when ash started pouring out of Villarrica again, after an earlier eruption was believed to have subsided .