Pacific Tsunami Warning Center
West Oahu is proud to be home of the headquarters of The Pacific Tsunami Warning Center, which is located in Ewa Beach. The warning center is responsible for tsunami analysis and warnings for the State of Hawaii. In addition, PTWC issues warnings on all potential tsunami generation within the entire Pacific rim (excluding the US mainland) and Indian ocean realm that could affect other countries; PTWC also issues warnings in the Atlantic region specifically to Puerto Rico and the US Virgin Islands.
To view locations outside of Hawaii, including the Pacific islands, Puerto Rico, and Indian ocean regions, click here.
If there has been a recent tsunami alert in Hawaii, please monitor NOAA Emergency Radio, which can be listened to on the Internet by going here.
Latest (last known report) Tsunami Reports from the Pacific Tsunami Warning Center in Ewa Beach, HI.
All Data is pulled live directly from PTWC.
Latest Information as of Tue, 10 Dec 2013 03:22:41 -1000
000 SEHW70 PHEB 211742 EQIHWX HIZ001>003-005>009-012>014-016>021-023>026-211842- TSUNAMI SEISMIC INFORMATION STATEMENT NWS PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED BY NWS NATIONAL TSUNAMI WARNING CENTER PALMER AK 742 AM HST THU NOV 21 2013 TO - CIVIL DEFENSE IN THE STATE OF HAWAII SUBJECT - LOCAL TSUNAMI INFORMATION THIS MESSAGE IS FOR INFORMATION ONLY. NO ACTION REQUIRED. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 2.4 * ORIGIN TIME 0736 HST NOV 21 2013 1736 UTC NOV 21 2013 * COORDINATES 19.3 NORTH 155.5 WEST * DEPTH 5 MILES * LOCATION 40 MILES SW OF HILO HAWAII 205 MILES SE OF HONOLULU HAWAII EVALUATION NO TSUNAMI IS EXPECTED. REPEAT. NO TSUNAMI IS EXPECTED THIS WILL BE THE ONLY MESSAGE ISSUED FOR THIS EVENT UNLESS ADDITIONAL DATA ARE RECEIVED. $$