PHEB-1-26081000 ntwc@noaa.gov 2026-03-22T06:25:46-00:00 Actual Alert PTWC Public IPAWSv1.0 26081000 Geo Tsunami Information None Unknown Minor Unlikely 2026-03-22T06:25:46-00:00 2026-03-22T07:25:46-00:00 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI - Event details: Preliminary magnitude 6.6 (Mwp) earthquake / Lat: -15.282, Lon: -172.689 at 2026-03-22T06:15:36Z N/A http://www.tsunami.gov/events/PHEB/2026/03/22/26081000/1/WEGM42/WEGM42.txt EventLocationName SAMOA ISLANDS REGION EventPreliminaryMagnitude 6.6 EventPreliminaryMagnitudeType Mwp EventOriginTime 2026-03-22T06:15:36-00:00 EventDepth 10 kilometers EventLatLon -15.282,-172.689 0.000 NWSUGC GUZ001>004-220825- ProductDefinition EAS-ORG WXR Energy Map image/jpeg http://www.tsunami.gov/events/PHEB/2026/03/22/26081000/1/WEGM42/ Event Data as a JSON document application/json http://www.tsunami.gov/events/PHEB/2026/03/22/26081000/1/WEGM42/PHEB.json SAMOA ISLANDS REGION -15.282,-172.689 0.0 cuqU/HALdebQLOqGudaP/3W81IA=SeZTjAkB+bOadUJyeSgZH0XA0ckO7z5upWDc4ZyPNgiRh4WAdBXv6g==

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