ZCZC WEGM42 PHEB 200159 TIBGUM GUZ001>004-200359- TSUNAMI INFORMATION STATEMENT NUMBER 1 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 1159 AM CHST SAT MAY 20 2023 ...NO TSUNAMI THREAT TO GUAM/CNMI FROM A DISTANT EARTHQUAKE... AUDIENCE -------- EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.4 OCCURRED SOUTHEAST OF THE LOYALTY ISLANDS AT 1151 AM CHST ON SATURDAY MAY 20 2023. * BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO GUAM... ROTA... TINIAN OR SAIPAN FROM THIS EARTHQUAKE. RECOMMENDED ACTIONS ------------------- * NO ACTION IS REQUIRED. POTENTIAL IMPACTS ----------------- * NO TSUNAMI IMPACTS ARE EXPECTED. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 7.4 * ORIGIN TIME 1151 AM CHST MAY 20 2023 * COORDINATES 23.1 SOUTH 170.4 EAST * DEPTH 28 MILES * LOCATION SOUTHEAST OF LOYALTY ISLANDS NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES. * FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND ON THE INTERNET AT WWW.TSUNAMI.GOV. * AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S. GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT EARTHQUAKE.USGS.GOV. $$ NNNN