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<MeteorologicalBulletin gml:id="uuid.53e2ade1-26ff-4dba-a711-b323cdb6413e" 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.3a88fed1-1527-434a-8598-52768097e6da" 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.150bddc6-c33d-441c-bdac-830401fb1f5a"><gml:timePosition>2025-03-13T00:40:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.0a4de521-9204-4854-993e-aa995156b5f0" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.473199d8-8216-4c95-8aaa-6147619e1402"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.c4feed0e-5bd5-45ae-ae3e-a11dcf810d20" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.6a19b130-0562-4e19-91bd-7a8283c2fdc4" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2025-03-13T00:40:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2025/263</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>PSBL VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.baaceaea-4825-479e-b10d-dbafa5755274" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.e36cb82a-a6eb-4c58-8f5c-a00d1ef4e0ec"><gml:timePosition>2025-03-13T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.e952cba0-f36c-4cd6-a165-bfad318f89b0"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.33654038-4436-4ecc-96ee-a5e3f72f05be"><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.ebf13f6d-6a82-453e-afcf-c3787051f9a9" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.767 -91.550 14.717 -91.867 14.517 -91.700 14.733 -91.533 14.767 -91.550</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">225</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.17c2b4d3-3674-4055-afe1-2c9009702bae" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a85bb1ce-3f2b-4067-9441-0dc61290ca18"><gml:timePosition>2025-03-13T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.387a20c2-3432-44c7-af4d-2057f9ebfaa9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.93710643-0141-4ab6-9d3b-7aff59042c94"><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.4706e87c-7222-41de-bdc9-69a0476b23bb" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.017 -92.017 14.700 -92.067 14.767 -91.550 14.783 -91.533 15.017 -92.017</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.43037498-a6bb-4436-9c04-d1f3fef99db5" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.405c3e97-ddeb-4d69-a6b7-32359e4da69c"><gml:timePosition>2025-03-13T12:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.f689005e-8b6e-4d0a-8aa7-e67cedc35b38" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.f13143de-f070-443d-b7a5-9cd1c08681c2"><gml:timePosition>2025-03-13T18:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>NO VA SEEN ON STLT IMG DUE TO MET CLD CVR. OCNL VA MAY CONT BSD ON PST ACT. NWP FCST MVNT SHIFT FM SW TO WNW THRU T+ 6 HRS. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.f793b0e9-eaa8-4f8a-9014-909d7b35ce1b"><gml:timePosition indeterminatePosition="before">2025-03-13T06:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES130040_C_KNES_20250313004125.xml</bulletinIdentifier></MeteorologicalBulletin>