Click on the tabs below to see tsunami messages relevant to each of PTWC's areas of responsibility.

All Regions Pacific Ocean Hawaiʻi Caribbean Sea Indian Ocean (discontinued)
Local Information Statement 23 Jul 2016 07:20 On the Western Flank of Mauna Loa About PTWC Messages Hawai`i Pacific Ocean Indian Ocean Caribbean Sea U.S. mainland & Canada
Page last loaded at: Sun, 24 Jul 2016 22:20:32 UTC.
No Current Warning, Watch, or Advisory in Effect

Tsunami Messages for All Regions (Past 30 days)

Click on the map or table below for more information.
Tsunami Messages for All Regions (Past 30 days)
Image last created on Sun, 24 Jul 2016 22:20:12 UTC.
Time (UTC) Region Type To: Details
123 Jul 2016 07:20On the Western Flank of Mauna LoaLocal Information StatementHawhtml, text

"UTC" = Coordinated Universal Time (aka: GMT or Zulu).
"To:" = recipient of messages:
            Pac=Pacific Ocean (excluding U.S. mainland & Canada), Haw=Hawai`i, Ind=Indian Ocean, Car=Caribbean Sea is the U.S. government's official web portal to all federal, state and local government web resources and services.