An energy map provided by the National Oceanic and Atmospheric Administration (NOAA) shows the intensity of the tsunami caused by the magnitude 8.9 earthquake which struck Japan on March 11, 2011. A tsunami warning has been issued for the entire Pacific basin except mainland United States and Canada following a huge earthquake that hit Japan on Friday, the U.S. Pacific Tsunami Warning Center said. The warning includes Hawaii and extends from Mexico down to South American countries on the Pacific, the center said. (NOAA/Tsunami Warning Center/)#