<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.9d1374a4-097f-47bb-9189-abbf399b7e97" 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.f2f61905-9cdf-4e6e-8ac2-ef3aa04a69ec" 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.8e8244c9-627e-4a09-ac9e-213f1803de79"><gml:timePosition>2021-09-02T15:57:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.b5186a6f-8064-4263-a6f7-e29d9256c1c1" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.50334730-f4f5-4108-b49e-458b6027f761"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.bcb601ac-7a3f-4f9a-aa15-839a6125fe88" xmlns="http://def.wmo.int/metce/2013"><name>PAGAN 284170</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.14bb1226-30a8-4026-9e9f-528b759f34de" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>18.117 145.800</gml:pos></gml:Point></position><eruptionDate>2021-09-02T15:57:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>MARIANA.IS-C.PACIFIC</stateOrRegion><summitElevation uom="[ft_i]">1870</summitElevation><advisoryNumber>2021/004</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>PSBL CONS VA EMS.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.89294698-4507-43a0-a12f-f8a2295e9d28" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.0eb2b0e7-9f6d-4eff-9c88-0832290d384c"><gml:timePosition>2021-09-02T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.cee43e08-670d-469a-9cdc-9216d3009d55"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.b419a248-aa4b-4a0c-8165-f65dfa91e793"><aixm:upperLimit uom="FL">040</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.90ccf1b2-0cc7-4f53-933a-febf38e7e4b3" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">18.300 144.183 18.050 144.317 18.117 145.783 18.167 145.783 18.300 144.183</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.0cabaf63-af13-45c3-9f24-397cc1b9246d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.477d2d8c-1ebc-4a21-b19c-831c56bb347b"><gml:timePosition>2021-09-02T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c67bdcc9-1cb5-469a-822f-399e94d627e0"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.23e70a61-260a-4924-8224-4c3801012617"><aixm:upperLimit uom="FL">040</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.fade095e-514b-48bb-af54-4a3079418c56" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">18.450 143.333 18.067 143.283 18.117 145.783 18.150 145.817 18.450 143.333</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.8355f85c-b33e-4a5c-9cd0-7bcab4bdd86f" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ea8d2683-5c58-47a0-8c69-ac53d9a46bd8"><gml:timePosition>2021-09-03T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.cfb4ab16-f598-4471-8ee8-a5e1cc902f28"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.480a9d43-6d33-4a38-86d4-1263e15cca78"><aixm:upperLimit uom="FL">040</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.6306a57c-7d06-4e89-be33-ef7055bc01b1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">18.500 143.217 17.984 143.200 18.117 145.817 18.150 145.800 18.500 143.217</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.a850fa0c-c495-4686-831b-1fb723c1fd63" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.46e6ec9b-dd6b-4295-8024-36f2f51d55fe"><gml:timePosition>2021-09-03T09:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.b327e705-0afd-4295-8742-10a55c9333d1"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.53705fe5-6e9d-4c6a-9d21-d5cb6c96fd01"><aixm:upperLimit uom="FL">040</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.40cac578-d99a-458c-8fad-e750c22c1abc" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">18.667 143.267 18.050 143.250 18.100 145.817 18.150 145.817 18.667 143.267</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>A PLUME IS SEEN EXTDG ABT 90 NM W OF SUMIT IN SWIR STLT IMAGERY BUT VA CONTENT IS UNCERTAIN. NWP MDLS FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.7246b29e-b267-4a3d-ab22-6cbcef8a4e0a"><gml:timePosition indeterminatePosition="before">2021-09-02T22:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES021557_C_KNES_20210902155834.xml</bulletinIdentifier></MeteorologicalBulletin>