26158002 WEGM40 PHEB 080039 TSUGUM 2 TSUNAMI MESSAGE NUMBER 2 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 2026-06-08T00:39:46Z 1039 AM CHST MON JUN 08 2026 Advisory GUZ001>004-080236- /O.CON.PHEB.TS.Y.0001.000000T0000Z-000000T0000Z/ Guam and CNMI Guam CNMI 7.8 2026-06-07T23:37:43Z HST 63 5.68 125.204 MINDANAO PHILIPPINES N/A 120 004-080236- /O.CON.PHEB.TS.Y.0001.000000T0000Z-000000T0000Z/ BULLETIN TSUNAMI MESSAGE NUMBER 2 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 1036 AM CHST MON JUN 08 2026 ...THE TSUNAMI ADVISORY CONTINUES IN EFFECT FOR GUAM AND CNMI... THIS MESSAGE CONTAINS REVISED EARTHQUAKE PARAMETERS. AUDIENCE -------- EMERGENCY MANAGERS... MEDIA... GENERAL PUBLIC EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.8 OCCURRED IN MINDANAO, PHILIPPINES AT 938 AM CHST ON MONDAY JUNE 8 2026. * BASED ON ALL AVAILABLE DATA... THERE IS A THREAT TO GUAM... ROTA... TINIAN AND SAIPAN OF SEA LEVEL FLUCTUATIONS AND STRONG OCEAN CURRENTS THAT COULD BE A HAZARD ALONG BEACHES... IN HARBORS... AND IN COASTAL WATERS. * THE EARLIEST ESTIMATED TIME THAT HAZARDOUS SEA LEVEL FLUCTUATIONS AND STRONG OCEAN CURRENTS MAY BEGIN IN GUAM... ROTA... TINIAN OR SAIPAN IS * FORECAST IS SHOWING NO THREAT BUT WE ARE WAITING FOR ADDITIONAL SEA LEVEL READINGS TO CONFIRM THE FORECAST. 1245 PM CHST ON MONDAY JUNE 08 2026 RECOMMENDED ACTIONS ------------------- * PERSONS IN THE OCEAN SHOULD GET OUT OF THE WATER. PERSONS NEAR THE OCEAN SHOULD MOVE AWAY FROM BEACHES AND HARBORS. * FOLLOW INSTRUCTIONS AS THEY ARE GIVEN BY GOVERNMENT AGENCIES. ESTIMATED TIMES OF ARRIVAL -------------------------- * ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE ARE GIVEN BELOW. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO ONE HOUR. LOCATION REGION COORDINATES ETA(CHST) ---------------------------------------------------------- INARAJAN GUAM 13.3N 144.8E 1245 PM 06/08 PAGO BAY GUAM 13.4N 144.8E 1245 PM 06/08 APRA HARBOR GUAM 13.5N 144.6E 1247 PM 06/08 PATI POINT GUAM 13.6N 145.0E 1250 PM 06/08 SONGSONG ROTA 14.1N 145.1E 1254 PM 06/08 ARATSU BAY ROTA 14.1N 145.2E 1255 PM 06/08 MOCHON BEACH ROTA 14.2N 145.3E 1255 PM 06/08 SAN JOSE TINIAN 15.0N 145.6E 102 PM 06/08 MAGICIENNE BAY SAIPAN 15.1N 145.8E 104 PM 06/08 GARAPAN SAIPAN 15.2N 145.7E 105 PM 06/08 WING BEACH SAIPAN 15.3N 145.8E 105 PM 06/08 LONG BEACH TINIAN 15.0N 145.7E 106 PM 06/08 CHULU BEACH TINIAN 15.1N 145.6E 106 PM 06/08 OBYAN SAIPAN 15.1N 145.7E 106 PM 06/08 POTENTIAL IMPACTS ----------------- * SEA LEVEL FLUCTUATIONS THAT ARE GENERALLY NO MORE THAN 3 FEET ABOVE AND BELOW THE TIDE LEVEL. * MINOR FLOODING OF BEACH AND HARBOR AREAS. * STRONG AND UNUSUAL OCEAN CURRENTS IN HARBORS... BAYS... AND OTHER NEAR SHORE WATERS. * THE HAZARD IS FORECAST TO BEGIN AROUND 1245 PM CHST ON MONDAY JUNE 08 AND IT CAN PERSIST FOR MANY HOURS OR LONGER. PRELIMINARY EARTHQUAKE PARAMETERS - UPDATED ------------------------------------------- * MAGNITUDE 7.8 * ORIGIN TIME 938 AM CHST JUN 08 2026 * COORDINATES 5.7 NORTH 125.2 EAST * DEPTH 39 MILES * LOCATION MINDANAO PHILIPPINES NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THE NEXT MESSAGE WILL BE ISSUED IN ONE HOUR... OR SOONER IF THE SITUATION WARRANTS. * 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 ]]> false false