Pacific Tsunami Warning Center, National Weather Service, NOAA, U.S. Department of Commerce

Data Center Description
The Pacific Tsunami Warning Center (PTWC) in Ewa Beach, Hawaii,
provides warnings for teletsunamis to most countries in the
Pacific Basin as well as to Hawai`i and all other US interests
in the Pacific outside of Alaska and the US West Coast. Those
areas are served by the West Coast / Alaska Tsunami Warning
Center (WC/ATWC) in Palmer, Alaska. PTWC is also the warning
center for Hawai`i's local and regional tsunamis.

Website: http://www.prh.noaa.gov/pr/ptwc/

[Summary provided by NOAA]