<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.8ba202dc-714a-4d7c-83e1-6d4fe78ab1fd" 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.f41c7e49-3c21-4b3e-9bd5-e875ebe306ca" 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.1cb8c401-1bba-4f94-bb75-b36b31997a83"><gml:timePosition>2025-07-09T12:59:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.60c042d8-9a0c-46ba-ae1a-639f37b454ad" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.80b4a3a7-a4ea-4bae-af96-d24f7c33fb18"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.7f8bd977-62a6-4d1f-a997-0bf52eb34ab9" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.071ab9f1-a3b4-4a42-a283-4b85f501d9fc" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2025-07-09T12:59:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2025/496</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.58e8940a-13d1-43f2-8619-fca28a0c4b05" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.07a11a8e-0831-4294-bddf-788a3f44c740"><gml:timePosition>2025-07-09T12:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.e969097f-8741-41d9-bfb1-6494a43511a5"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6f70ae5a-82a1-4da5-ad57-de0e0442ec72"><aixm:upperLimit uom="FL">140</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.a4d2f2b6-310e-44cc-aada-94a1bd9dd0dc" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.884 -91.783 14.834 -91.817 14.750 -91.550 14.767 -91.533 14.884 -91.783</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.f84aab17-440e-41d4-80a9-dbe830320779" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.4a452321-3c93-45c1-a252-2a53558581d3"><gml:timePosition>2025-07-09T18:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.473144b5-073d-434e-981b-21734fa5ca36"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d0a8bbd3-5585-4625-bacc-4e17a2a8ae4e"><aixm:upperLimit uom="FL">140</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.c85e6777-da4b-4cd8-a27c-9974a1375148" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.967 -91.967 14.850 -92.017 14.733 -91.533 14.767 -91.533 14.967 -91.967</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.1a49a185-a557-4fd1-815e-4a1a24066866" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ff579267-f817-47f9-917f-e4b2bdf1a899"><gml:timePosition>2025-07-10T00:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.9e5e4b79-4dde-438a-88ce-01a4a5ff997d" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.00fac46e-cf49-4e91-a522-d4910af0fd5f"><gml:timePosition>2025-07-10T06:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>LGT VA EMS OBS IN STLT IMG MOVG NW UP TO 20NM FM SUMMIT. NWP MDL GUIDANCE FCSTS GEN WNW MOVMT THRU T+6. ...MONAGHAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.1d4d97d2-a5c8-4e7e-abbd-d76b06408e7f"><gml:timePosition indeterminatePosition="before">2025-07-09T19:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES091259_C_KNES_20250709130007.xml</bulletinIdentifier></MeteorologicalBulletin>