The "Pacific Tsunami Warning Center" is in Hawaii, which is why it is mentioned at the start of the message. Did you by chance just misread this? See the page

The "Pacific Tsunami Warning Center" is in Hawaii, which is why it is mentioned at the start of the message. Did you by chance just misread this? See the page below: https://www.tsunami.gov/?page=history https://www.tsunami.gov/?page=history