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Thursday, December 17, 2015

[Tsunami Message - IOC] NWS-NTWC Tsunami Information Statement

WEAK53 PAAQ 172000
TIBAK1

PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS NATIONAL TSUNAMI WARNING CENTER PALMER AK
1200 PM PST THU DEC 17 2015

..THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA/ BRITISH
COLUMBIA/ WASHINGTON/ OREGON AND CALIFORNIA...

EVALUATION
----------
* THERE IS NO TSUNAMI DANGER FOR THE AREAS LISTED ABOVE.

* BASED ON THE DEPTH OF THE EARTHQUAKE A TSUNAMI
IS NOT EXPECTED.

* AN EARTHQUAKE HAS OCCURRED WITH PARAMETERS LISTED BELOW.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
* THE FOLLOWING PARAMETERS ARE BASED ON A RAPID PRELIMINARY
ASSESSMENT AND CHANGES MAY OCCUR.

* MAGNITUDE 6.6
* ORIGIN TIME 1050 AKST DEC 17 2015
1150 PST DEC 17 2015
1950 UTC DEC 17 2015
* COORDINATES 15.8 NORTH 93.5 WEST
* DEPTH 73 MILES
* LOCATION NEAR COAST OF CHIAPAS MEXICO


ADDITIONAL INFORMATION AND NEXT UPDATE
--------------------------------------
* REFER TO THE INTERNET SITE NTWC.ARH.NOAA.GOV FOR
ADDITIONAL INFORMATION.

* PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA... OREGON...
WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE
PACIFIC TSUNAMI WARNING CENTER MESSAGES AT PTWC.WEATHER.GOV.

* THIS WILL BE THE ONLY U.S. NATIONAL TSUNAMI WARNING CENTER
MESSAGE FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES
AVAILABLE.

$$

[Tsunami Message - IOC] PTWC TSUNAMI INFORMATION STATEMENT

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
1958 UTC THU DEC 17 2015

...PTWC TSUNAMI INFORMATION STATEMENT...


**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****

THIS STATEMENT IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC PACIFIC TSUNAMI WARNING AND MITIGATION SYSTEM AND IS
MEANT FOR NATIONAL AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.

NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.

**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* MAGNITUDE 6.6
* ORIGIN TIME 1950 UTC DEC 17 2015
* COORDINATES 15.8 NORTH 93.5 WEST
* DEPTH 117 KM / 73 MILES
* LOCATION NEAR THE COAST OF CHIAPAS MEXICO


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 6.6 OCCURRED
NEAR THE COAST OF CHIAPAS, MEXICO AT 1950 UTC ON THURSDAY
DECEMBER 17 2015.

* BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT
FROM THIS EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

* NO ACTION IS REQUIRED.


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV/EARTHQUAKES -ALL LOWER CASE-.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT
PTWC.WEATHER.GOV AND AT WWW.TSUNAMI.GOV.

* COASTAL REGIONS OF HAWAII... AMERICAN SAMOA... GUAM... AND
CNMI SHOULD REFER TO PACIFIC TSUNAMI WARNING CENTER MESSAGES
SPECIFICALLY FOR THOSE PLACES THAT CAN BE FOUND AT
PTWC.WEATHER.GOV.

* COASTAL REGIONS OF CALIFORNIA... OREGON... WASHINGTON...
BRITISH COLUMBIA AND ALASKA SHOULD ONLY REFER TO U.S. NATIONAL
TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND AT
NTWC.ARH.NOAA.GOV.

$$