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<MeteorologicalBulletin gml:id="uuid.0d0fdee7-fbf7-464b-8573-9abfea223dfe" 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.98f427a3-295a-4b30-8283-d3251f378e42" 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.a5d4da4e-0250-4657-b05d-5bbea8de2af8"><gml:timePosition>2025-06-09T04:32:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.bd4040ab-ae33-493e-aac6-d7ca768ec05c" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.a3027e37-7acc-4182-bb7e-8bd274b35ffe"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.b1a583d8-a8af-42fa-a384-1f84083ec04b" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.bc2e9027-6d2b-43d6-885d-7c8b592592cc" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2025-06-09T04:32:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2025/473</advisoryNumber><informationSource>GOES-19. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>CONT VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7974e7e9-69ca-4103-8212-9c11dbd70faa" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.028772c0-4e05-4ab9-8f1e-5e4eda58bf92"><gml:timePosition>2025-06-09T04:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.bfc83725-8922-4f71-be92-47763bf0cb14"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.887db7b7-fb01-452e-b032-46aac35071d1"><aixm:upperLimit uom="FL">150</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.69c28833-9795-4b08-8510-028114657145" srsDimension="2" 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gml:id="uuid.bdfbf3b1-6c79-43f2-b9ff-0af01ce454dd"><gml:timePosition>2025-06-09T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.07b303e1-33c5-4ed7-b5a3-5cbf628d8ee0"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8d79406c-87bd-4de5-94ad-ae7a751a586f"><aixm:upperLimit uom="FL">150</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.bb3ecd01-01ab-41d8-bc37-4abaa5e7158f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.767 -91.550 14.650 -92.000 14.517 -91.917 14.767 -91.550</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.d14efc7e-791d-4ab9-b2ab-f9f3b30be87e" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1aeba77b-c8da-4760-9559-b515eca4d024"><gml:timePosition>2025-06-09T22:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.f6ed19c2-4e8f-4d5e-b898-ada14ffaaf74"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.0bd5777f-a253-45d4-9f1c-a17948465a79"><aixm:upperLimit uom="FL">150</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.861f73bc-5d23-4b34-813a-fc9213ffeba6" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">14.767 -91.533 14.617 -91.984 14.500 -91.917 14.767 -91.533</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>CONT VA EMS OBS MOV SW FM SUMMIT IN STLT IMAGERY. VA FCST TO CONT SW MOV THRU T+18HRS BEFORE DISP. VO ACT MODERATE. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.f338e432-be22-433b-84c1-d769ff5dfc1f"><gml:timePosition indeterminatePosition="before">2025-06-09T10:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES090432_C_KNES_20250609043325.xml</bulletinIdentifier></MeteorologicalBulletin>