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Your official U.S. government weather forecasts, warnings, meteorological products for forecasting the weather, tsunami hazards, and information about seismology.
- Previous Messages
Previous Messages - U.S. Tsunami Warning Centers
- Exercises
Exercise Date Document; CARIBE WAVE '24 Caribbean and...
- NOAA Tsunami Program
Pacific Tsunami Warning Center (NWS) The Pacific Tsunami...
- Message Subscriptions
Text Messages (Short Messaging System (SMS)) The Tsunami...
- Message Definitions
Tsunami Threat Message – A tsunami threat message is issued...
- Product List
The following table describes the products issued by the two...
- CAP-TSU
CAP-TSU - U.S. Tsunami Warning Centers
- Tsunami Event XML (TEX)
Tsunami Event XML (TEX) - U.S. Tsunami Warning Centers
- Previous Messages
View tsunami evacuation zones for Hawaii and Guam.
Like the earthquakes that generate most tsunamis, scientists cannot predict when and where the next tsunami will strike. But, the Tsunami Warning Centers know which earthquakes are likely to generate tsunamis and can issue tsunami messages when they think a tsunami is possible.
7/29/2021 -- M8.2 Megaquake + Tsunami Warnings -- Alaska to Hawaii + West Coast USA to Guam. Links here: Tsunami Warnings: https://tsunami.govNational Data Buoy Center:...
4 mar 2021 · Tsunami Watch. Earthquake: Magnitude: 8.0 Origin Time: 3/4/2021, 11:28:27 AM. Depth: 6 mi. Lat: 29.6° S Lon: 176° W. Location: KERMADEC ISLANDS REGION. Note: Times are local to your browser, unless otherwise indicated See the map or table below for more information. Alerts/Threats.
4 lut 2024 · No Tsunami Warning, Advisory, Watch, or Threat. Earthquake: Magnitude: 5.7 Origin Time: 2/4/2024, 1:50:42 AM. Depth: 6 mi. Lat: 12.4° N Lon: 143.5° E. Location: ABOUT 101 MILES SOUTHWEST OF GUAM. Note: Times are local to your browser, unless otherwise indicated See the map or table below for more information. Alerts/Threats.
The Pacific Tsunami Warning Center (PTWC), located on Ford Island, Hawaii, is one of two tsunami warning centers in the United States, covering Hawaii, Guam, American Samoa and the Northern Mariana Islands in the Pacific, as well as Puerto Rico, the U.S. Virgin Islands and the British Virgin Islands in the Caribbean Sea.
