000
WEHW40 PHEB 171734
TSUHWX
HIZ001>003-005>009-012>014-016>021-023>026-171934-
/O.CAN.PHEB.TS.Y.0001.000000T0000Z-000000T0000Z/

TSUNAMI MESSAGE NUMBER 23
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
734 AM HST THU SEP 17 2015

TO - EMERGENCY MANAGEMENT IN THE STATE OF HAWAII

SUBJECT - FINAL TSUNAMI ADVISORY

THE TSUNAMI ADVISORY IS ENDED FOR THE STATE OF HAWAII EFFECTIVE
AT 0733 AM HST.

AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS

ORIGIN TIME - 1254 PM HST 16 SEP 2015
COORDINATES - 31.5 SOUTH 72.0 WEST
LOCATION - NEAR THE COAST OF CENTRAL CHILE
MAGNITUDE - 8.3 MOMENT

MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY

GAUGE LOCATION LAT LON TIME AMPL PER
------------------- ----- ------ ----- --------------- -----
NUKUALOFA TO 21.1S 175.2W 1542Z 0.09M / 0.3FT 18MIN
NAWILIWILI KAUAI 22.0N 159.4W 1602Z 0.14M / 0.5FT 08MIN
CRESCENT CITY CA 41.7N 124.2W 1602Z 0.25M / 0.8FT 20MIN
PORT ORFORD OR 42.7N 124.5W 1606Z 0.07M / 0.2FT 18MIN
VANUATU 17.8S 168.3E 1542Z 0.05M / 0.2FT 24MIN
QUEPOS CR 9.4N 84.2W 1012Z 0.15M / 0.5FT 22MIN
NAWILIWILI HI 22.0N 159.4W 1602Z 0.13M / 0.4FT 06MIN
MAKAPU`U HI 21.3N 157.7W 1417Z 0.01M / 0.0FT 14MIN
JOHNSTON US 16.7N 169.5W 1526Z 0.02M / 0.1FT 20MIN
DART 51407 19.6N 156.6W 1348Z 0.02M / 0.1FT 20MIN
KAWAIHAE HAWAII 20.0N 155.8W 1426Z 0.27M / 0.9FT 16MIN
OFF VANCOUVER BC 47.8N 127.8W 1434Z 0.00M / 0.0FT 14MIN
DART 46404 45.9N 128.8W 1354Z 0.01M / 0.0FT 22MIN
APIA UPOLU WS 13.8S 171.8W 1500Z 0.20M / 0.7FT 20MIN
HONOLULU OAHU 21.3N 157.9W 1432Z 0.06M / 0.2FT 14MIN
KAHULUI MAUI 20.9N 156.5W 1435Z 0.66M / 2.2FT 18MIN
PAGO PAGO AS 14.3S 170.7W 1418Z 0.67M / 2.2FT 20MIN
BOAT COVE RAOUL IS 29.3S 177.9W 1346Z 0.22M / 0.7FT 06MIN
LOTTIN PT NZ 37.6S 178.2E 1230Z 0.15M / 0.5FT 16MIN
KALAUPAPA HI 21.2N 157.0W 1406Z 0.08M / 0.3FT 16MIN
HILO HI 19.7N 155.1W 1406Z 0.93M / 3.0FT 18MIN
HILO HAWAII 19.7N 155.1W 1347Z 0.70M / 2.3FT 16MIN
MONTEREY HARBOR CA 36.6N 121.9W 1301Z 0.09M / 0.3FT 42MIN
DART 51426 23.3S 168.3W 1253Z 0.02M / 0.1FT 14MIN
DART 46411 39.3N 127.0W 1303Z 0.01M / 0.0FT 16MIN
PORT SAN LUIS CA 35.2N 120.8W 1245Z 0.08M / 0.2FT 16MIN
SANTA MONICA CA 34.0N 118.5W 1243Z 0.15M / 0.5FT 32MIN
OWENGA CHATHAM NZ 44.0S 176.4W 1209Z 0.35M / 1.2FT 14MIN
FISHING ROCK RAOUL 29.3S 177.9W 1224Z 0.05M / 0.2FT 10MIN
PAPEETE TAHITI 17.5S 149.6W 1113Z 0.14M / 0.5FT 16MIN
TALCAHUANO CL 36.7S 73.1W 0253Z 1.28M / 4.2FT 98MIN
NUKU HIVA MARQUESAS 8.9S 140.1W 1133Z 1.37M / 4.5FT 14MIN
PURETO ANGEL MX 15.7N 96.5W 1049Z 0.37M / 1.2FT 04MIN
HUAHINE PF 16.7S 151.0W 1101Z 0.09M / 0.3FT 14MIN
SALINA CRUZ MX 16.2N 95.2W 1017Z 0.22M / 0.7FT 20MIN
RIKITEA PF 23.1S 135.0W 0930Z 0.34M / 1.1FT 16MIN
CALLAO LA-PUNTA PE 12.1S 77.2W 0740Z 0.52M / 1.7FT 34MIN
CHIAPAS MX 14.7N 92.4W 0905Z 0.19M / 0.6FT 26MIN
RIKITEA PF 23.1S 135.0W 0908Z 0.33M / 1.1FT 14MIN
HUATULCO MX 15.8N 96.1W 0809Z 0.18M / 0.6FT 08MIN
CALDERA CL 27.1S 70.8W 0728Z 1.14M / 3.7FT 18MIN
VALPARAISO CL 33.0S 71.6W 0044Z 1.78M / 5.8FT 40MIN
MATARANI PE 17.0S 72.1W 0653Z 0.22M / 0.7FT 20MIN
JUAN FERNANDEZ 33.6S 78.8W 0038Z 1.21M / 4.0FT 08MIN
SANTACRUZ GALAPAGOS 0.7S 90.3W 0643Z 0.56M / 1.8FT 12MIN
DART 43413 10.8N 100.1W 0639Z 0.02M / 0.1FT 40MIN
DART 32411 5.0N 90.8W 0517Z 0.03M / 0.1FT 48MIN
EASTER CL 27.2S 109.4W 0505Z 0.83M / 2.7FT 04MIN
COQUIMBO CL 30.0S 71.3W 0025Z 4.75M / 15.6FT 20MIN
DART 32402 26.7S 74.0W 2334Z 0.10M / 0.3FT 32MIN
QUIRIQUINA CL 36.6S 73.1W 0249Z 0.83M / 2.7FT 88MIN
DART 32412 18.0S 86.3W 0146Z 0.05M / 0.2FT 20MIN
BUCALEMU CL 34.6S 72.0W 0246Z 0.76M / 2.5FT 12MIN
HUASCO CL 28.5S 71.2W 0106Z 0.77M / 2.5FT 12MIN
SAN FELIX CL 26.3S 80.1W 0051Z 0.69M / 2.3FT 08MIN
CONSTITUCION CL 35.4S 72.5W 0124Z 0.88M / 2.9FT 60MIN
CORRAL CL 39.9S 73.4W 0124Z 0.22M / 0.7FT 34MIN
TOCOPILLA CL 22.1S 70.2W 0046Z 0.12M / 0.4FT 38MIN
CHANARAL CL 26.4S 70.6W 0043Z 1.09M / 3.6FT 30MIN
TALTAL CL 25.4S 70.5W 0018Z 0.25M / 0.8FT 38MIN
DART 32401 20.5S 73.4W 0020Z 0.06M / 0.2FT 48MIN
SAN ANTONIO CL 33.6S 71.6W 2358Z 0.86M / 2.8FT 18MIN

LAT - LATITUDE (N-NORTH, S-SOUTH)
LON - LONGITUDE (E-EAST, W-WEST)
TIME - TIME OF THE MEASUREMENT (Z IS UTC IS GREENWICH TIME)
AMPL - TSUNAMI AMPLITUDE MEASURED RELATIVE TO NORMAL SEA LEVEL.
IT IS ...NOT... CREST-TO-TROUGH WAVE HEIGHT.
VALUES ARE GIVEN IN BOTH METERS(M) AND FEET(FT).
PER - PERIOD OF TIME IN MINUTES(MIN) FROM ONE WAVE TO THE NEXT.

NOTE - DART MEASUREMENTS ARE FROM THE DEEP OCEAN AND THEY
ARE GENERALLY MUCH SMALLER THAN WOULD BE COASTAL
MEASUREMENTS AT SIMILAR LOCATIONS.

EVALUATION

TSUNAMI WAVE HEIGHTS ACROSS THE STATE OF HAWAII ARE NOW BELOW
ADVISORY LEVELS AND ARE CONTINUING TO DIMINISH. BASED ON ALL
AVAILABLE DATA THE PACIFIC TSUNAMI WARNING CENTER IS NOW
CANCELLING THE TSUNAMI ADVISORY. SMALL SEA LEVEL CHANGES AND
STRONG OR UNUSUAL CURRENTS MAY PERSIST FOR SEVERAL ADDITIONAL
HOURS IN SOME COASTAL AREAS AND APPROPRIATE CAUTION SHOULD BE
EXERCISED BY BOATERS AND SWIMMERS.

THIS WILL BE THE FINAL MESSAGE ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED.

$$