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)
Ptwc Final Threat Message 18 Jul 2017 01:02 Ptwc Threat Message 18 Jul 2017 00:16 Ptwc Threat Message 17 Jul 2017 23:45 Ptwc Information Statement 17 Jul 2017 11:12 Ptwc Information Statement 13 Jul 2017 03:43 Ptwc Information Statement 11 Jul 2017 07:06 Ptwc Information Statement 06 Jul 2017 08:11 About PTWC Pacific Ocean Messages Hawai`i
Page last loaded at: Fri, 28 Jul 2017 08:54:23 UTC.
No Current Warning, Watch, or Advisory in Effect

Tsunami Messages for the Pacific Ocean (Past 30 days)

Click on the map or table below for more information.
Subscribe to the Pacific Ocean tsunami messages
Tsunami Messages for the Pacific Ocean (Past 30 days)
Image last created on Fri, 28 Jul 2017 08:54:21 UTC.
Time (UTC) Region Type Details
118 Jul 2017 01:02Ptwc Final Threat Messagehtml, text
118 Jul 2017 00:16Ptwc Threat Messagehtml, text
217 Jul 2017 23:45Ptwc Threat Messagehtml, text
317 Jul 2017 11:12Ptwc Information Statementhtml, text
413 Jul 2017 03:43Ptwc Information Statementhtml, text
511 Jul 2017 07:06Ptwc Information Statementhtml, text
606 Jul 2017 08:11Ptwc Information Statementhtml, text

"UTC" = Coordinated Universal Time (aka: GMT or Zulu).


More Information


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.