WASHINGTON (AFP) - US President Barack Obama on Friday offered his "condolences" to the people of Japan and said his country stood ready to help them after a massive earthquake and tsunami.

   "(First Lady) Michelle (Obama) and I send our deepest condolences to the people of Japan, particularly those who have lost loved ones in the earthquake and tsunamis," he said in a statement.

   "The United States stands ready to help the Japanese people in this time of great trial. The friendship and alliance between our two nations is unshakeable, and only strengthens our resolve to stand with the people of Japan as they overcome this tragedy."