National, state and local officials responded to Friday’s earthquake in Japan, offering assistance to help aid the relief efforts.

President Barack Obama called the quake a potentially “catastrophic” disaster, and pledged U.S. assistance in any way possible as needed.  One U.S. aircraft carrier is already in Japan, a second carrier is on its way, and an American ship is heading to the Marianas Islands.

Governor Jerry Brown made similar remarks offering the state’s support.

“Our thoughts are with the people of Japan as they endure this tragedy,” said Brown. “I have directed California’s Emergency Management Agency to make state resources available to the Japanese government, and we stand ready to assist them.”

Los Angeles Mayor Antonio Villaraigosa also extended thoughts and prayers to those in Japan.

“On behalf of all Angelenos, I want to extend our thoughts and prayers to the people of Japan, as well as to the family and friends of victims affected by this horrible tragedy,” said Villaraigosa.  “The city of Los Angeles stands ready and willing to help in any way it can to ease the suffering and aide in the recovery of this devastating earthquake.”

Brown discussed tsunami warnings on the California coast, and stressed that residents heed officials’ advice.

“Cal EMA [Emergency Management Agency] has been on full alert since early this morning, and tsunami warnings were issued for the state’s coastal areas,” said Brown.  “I urge Californians living in affected areas to follow all instructions from state and federal response agencies.”