TSUNAMI MESSAGE NUMBER 4 NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI 412 PM HST WED AUG 15 2007 TO - CIVIL DEFENSE IN THE STATE OF HAWAII SUBJECT - FINAL TSUNAMI ADVISORY THE TSUNAMI ADVISORY IS ENDED FOR THE STATE OF HAWAII EFFECTIVE AT 0410 PM HST. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0141 PM HST 15 AUG 2007 COORDINATES - 13.5 SOUTH 76.7 WEST LOCATION - NEAR COAST OF PERU MAGNITUDE - 7.9 MOMENT MAGNITUDE - 7.8 RICHTER (MS) EVALUATION THE PACIFIC TSUNAMI WARNING CENTER HAS CANCELLED THE REGIONAL TSUNAMI WARNING AND WATCH IT ISSUED FOR OTHER PARTS OF THE PACIFIC. BASED ON ALL AVAILABLE DATA THERE IS NO DESTRUCTIVE TSUNAMI THREAT TO HAWAII AND THE ADVISORY FOR HAWAII IS ALSO ENDED. HOWEVER... SOME COASTAL AREAS IN HAWAII COULD EXPERIENCE SMALL NON-DESTRUCTIVE SEA LEVEL CHANGES AND STRONG OR UNUSUAL CURRENTS LASTING UP TO SEVERAL HOURS. THE ESTIMATED TIME SUCH EFFECTS MIGHT BEGIN IS 0214 AM HST THU 16 AUG 2007 THIS WILL BE THE FINAL MESSAGE ISSUED FOR THIS EVENT UNLESS ADDITIONAL DATA ARE RECEIVED.