<?xml version="1.0" encoding="UTF-8" ?>
<tsunamiEvent xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://ntwc.arh.noaa.gov/schema/TEX.xsd"
xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#">
<TWCBulletin>
<TWCEventID>nn65hw</TWCEventID>
<WMOID source="PAAQ">SEUS71</WMOID>
<WMOCenterID>PAAQ</WMOCenterID>
<WMODateTimeGroup>211823</WMODateTimeGroup>
<AWIPSID>EQIWOC</AWIPSID>
<bulletinNumber>1</bulletinNumber>
<bulletinName>Tsunami Seismic Information Statement</bulletinName>
<issuingCenter>NWS National Tsunami Warning Center Palmer AK</issuingCenter>
<bulletinIssueTime>2015-04-21T18:23:09Z</bulletinIssueTime>
<bulletinIssueTimeString>1123 AM PDT TUE APR 21 2015</bulletinIssueTimeString>
<bulletinAreas>
<segment id="1">
<headline><![CDATA[
This is a tsunami information statement. 

]]></headline>
<segmentCategory>Information</segmentCategory>
<breakPoint>
<breakPointStart>
</breakPointStart>
<breakPointEnd>
</breakPointEnd>
</breakPoint>
<productDefinition>An information statement indicates that an earthquake has occurred, but does not pose a tsunami threat, or that a tsunami warning, advisory, or watch has been issued for another section of the ocean. 
</productDefinition>
</segment>
</bulletinAreas>
<productData>
<recommendedActionsFull><![CDATA[
 * There is NO tsunami danger from this earthquake.

]]></recommendedActionsFull>
<graphicProducts>
</graphicProducts>
</productData>
<preliminarySeismicInformation>
<magnitude type="Ml">4.1</magnitude>
<originTime>2015-04-21T18:17:56 UTC</originTime>
<originTimeZone>PDT</originTimeZone>
<originTimeZone>AKDT</originTimeZone>
<depth unit="kilometers">19</depth>
<geo:lat>52.561</geo:lat>
<geo:long>-131.756</geo:long>
<locationName>45 miles S of Sandspit, Haida Gwaii</locationName>
<locationName>135 miles SW of Prince Rupert, British Columbia</locationName>
<rigidity unit="dyne/cm**2">420000000000.0</rigidity>
<seismicMoment unit="dyne-cm">15848931924611109000000.0</seismicMoment>
<ruptureVelocity unit="kilometers per second">2.5</ruptureVelocity>
<slipVelocity unit="meters per second">1.0</slipVelocity>
<epicenterLocation>
<strikePercent>0.50</strikePercent>
<dipPercent>0.50</dipPercent>
</epicenterLocation>
</preliminarySeismicInformation>
<actions>
<nextActions><![CDATA[
This will be the only U.S. National Tsunami Warning Center message issued for this event. The location and magnitude are based on preliminary information. Further information will be issued by the United States Geological Survey - earthquake.usgs.gov - or the appropriate regional seismic network. 
]]></nextActions>
</actions>
<validTime unit="minutes">90</validTime>
<tsunamiBulletinBody><![CDATA[
SEUS71 PAAQ 211823
EQIWOC

TSUNAMI SEISMIC INFORMATION STATEMENT
NWS NATIONAL TSUNAMI WARNING CENTER PALMER AK
1123 AM PDT TUE APR 21 2015

...THIS IS A TSUNAMI INFORMATION STATEMENT...


EVALUATION
----------
 * AN EARTHQUAKE HAS OCCURRED - THERE IS NO TSUNAMI DANGER.


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------
 * MAGNITUDE      4.1
 * ORIGIN TIME    1018 AKDT APR 21 2015
                  1118  PDT APR 21 2015
                  1818  UTC APR 21 2015
 * COORDINATES    52.6 NORTH 131.8 WEST
 * DEPTH          12 MILES
 * LOCATION       45 MILES S OF SANDSPIT HAIDA GWAII
                  135 MILES SW OF PRINCE RUPERT BRITISH COLUMBIA


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------
 * THIS WILL BE THE ONLY U.S. NATIONAL TSUNAMI WARNING CENTER
   MESSAGE ISSUED FOR THIS EVENT.

 * THE EARTHQUAKE PARAMETERS ARE BASED ON PRELIMINARY INFORMATION.

 * FURTHER INFORMATION WILL BE ISSUED BY THE UNITED STATES
   GEOLOGICAL SURVEY - EARTHQUAKE.USGS.GOV - OR THE APPROPRIATE
   REGIONAL SEISMIC NETWORK.

$$

]]>
</tsunamiBulletinBody>
<tsunamiBulletinBodyPublic></tsunamiBulletinBodyPublic>
<tsunamiBulletinBodySpanish><![CDATA[
SEUS81 PAAQ 211823
EQISPN

BOLETIN INFORMATIVO SISMICO DE TSUNAMI
NWS CENTRO NACIONAL DE ALERTA DE TSUNAMI PALMER AK
1123 AM PDT TUE APR 21 2015

...ESTE ES UN BOLETIN INFORMATIVO DE TSUNAMI...


EVALUACION
----------
 * HA OCURRIDO UN TERREMOTO - NO HAY PELIGRO DE TSUNAMI.


PARAMETROS PRELIMINARES DEL TERREMOTO
-------------------------------------
 * MAGNITUD          4.1
 * TIEMPO DE ORIGEN  1018 AKDT APR 21 2015
                     1118  PDT APR 21 2015
                     1818  UTC APR 21 2015
 * COORDENADAS       52.6 NORTE 131.8 OESTE
 * PROFUNDIDAD       12 MILLAS
 * LOCALIZACION      45 MILLAS S DE SANDSPIT HAIDA GWAII
                     135 MILLAS SW DE PRINCE RUPERT BRITISH COLUMBIA


PROXIMA ACTUALIZACION E INFORMACION ADICIONAL
---------------------------------------------
 * ESTE SERA EL UNICO MENSAJE PROVENIENTE DEL CENTRO NACIONAL DE
   ALERTA DE TSUNAMI DE LOS ESTADOS UNIDOS PARA ESTE EVENTO.

 * LOS PARAMETROS DEL TERREMOTO ESTAN BASADOS EN INFORMACION
   PRELIMINAR.

 * INFORMACION ADICIONAL SERA EMITIDA POR EL SERVICIO GEOLOGICO
   DE LOS ESTADOS UNIDOS - EARTHQUAKE.USGS.GOV - O LA
   CORRESPONDIENTE RED SISMICA REGIONAL.

$$

]]>
</tsunamiBulletinBodySpanish>
<tsunamiBulletinShort><![CDATA[
Subject: Information Statement

Tsunami Info Stmt: M4.1 045Mi S  Sandspit, Haida Gwaii 1118PDT Apr 21: Tsunami NOT expected
]]>
</tsunamiBulletinShort>
<testMessage>false</testMessage>
<tsunamiRecorded>false</tsunamiRecorded>
</TWCBulletin>
<tsunamiInformation>
</tsunamiInformation>
</tsunamiEvent>
