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<MeteorologicalBulletin gml:id="uuid.d81315f6-6f1b-4d3a-9527-f2142939fba2" xmlns="http://def.wmo.int/collect/2014" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://def.wmo.int/collect/2014 http://schemas.wmo.int/collect/1.2/collect.xsd"><meteorologicalInformation><VolcanicAshAdvisory gml:id="uuid.21b7f30a-4769-4a45-8097-ce48b261e07b" permissibleUsage="OPERATIONAL" reportStatus="NORMAL" xmlns="http://icao.int/iwxxm/3.0" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/3.0 http://schemas.wmo.int/iwxxm/3.0/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.b2582dea-45b7-491b-9e08-559a9b00c8e2"><gml:timePosition>2023-09-06T10:02:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.b86714ca-94cf-428e-9e80-50567ece1b46" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.fa838f9e-a50a-4045-a7c1-dc90868f9574"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.23d86e53-0034-44c3-a27a-493c7aad1b41" xmlns="http://def.wmo.int/metce/2013"><name>SHISHALDIN 311360</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.fae82f37-323b-445e-9872-d59329b75ed3" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>54.750 -163.967</gml:pos></gml:Point></position><eruptionDate>2023-09-06T10:02:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ALEUTIAN.IS</stateOrRegion><summitElevation uom="[ft_i]">9373</summitElevation><advisoryNumber>2023/010</advisoryNumber><informationSource>GOES-18. NWP MODELS.</informationSource><eruptionDetails>DETACHED VA AREA</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7fdcfeac-84b3-4107-acf8-2c3655ba4f37" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.a76e3f61-8ec7-4849-8fc0-0fa4bb47d244"><gml:timePosition>2023-09-06T09:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.6c868c49-d713-443c-9a15-cbfb15a9b7b5"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8f5984bd-5caa-4245-bc0c-8af852d20545"><aixm:upperLimit uom="FL">320</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.a8755c8a-01d7-4ffa-ae9a-51e26a908dbd" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">47.433 -150.583 45.817 -150.850 45.167 -149.800 47.417 -148.567 47.433 -150.583</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">135</directionOfMotion><speedOfMotion uom="[kn_i]">35</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.6be5dbd5-cea1-44f5-a2ab-76dc498c3ff1" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.710e188b-ef5c-4d0b-8829-5090d12dbf45"><gml:timePosition>2023-09-06T15:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.eb65e09e-c1d6-48f2-997d-770a4a030640" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0167c036-ba70-4f88-b79e-b9e51131ab75"><gml:timePosition>2023-09-06T21:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.99e23f2b-6db0-4f61-9e0a-161c5ac17547" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.70277bbd-0da4-4f73-b92a-a9ad34410343"><gml:timePosition>2023-09-07T03:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>DETACHED THIN VA AREA DETECTED ON STLT MOVG SE. VA PERSISTING LONGER THAN EXPECTED BUT FCST TO DSIPT IN NXT 6 HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.5c75dd3c-6d3f-4e06-86e2-4c447e0e7d86"><gml:timePosition indeterminatePosition="before">2023-09-06T16:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES061002_C_KNES_20230906100249.xml</bulletinIdentifier></MeteorologicalBulletin>