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)
Information Statement 18 Aug 2017 03:14 Local Information Statement 30 Jul 2017 12:07 In the Alenuihaha Channel About PTWC Messages Hawai`i Pacific Ocean Indian Ocean Caribbean Sea U.S. mainland & Canada
Page last loaded at: Tue, 22 Aug 2017 20:31:58 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 Tue, 22 Aug 2017 20:31:12 UTC.
Time (UTC) Region Type To: Details
118 Aug 2017 03:14Information StatementCarhtml, text
230 Jul 2017 12:07In the Alenuihaha ChannelLocal 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.