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<MeteorologicalBulletin gml:id="uuid.9881126a-026d-4b5e-a121-814283b066d5" 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.02f68882-2215-4596-b1f5-5c92f7e0c935" 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.72bcfdb7-18a2-4ff3-b0f6-a54cb2e9bf93"><gml:timePosition>2025-12-19T02:39:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.6fd42c0d-9927-49ff-b496-ae8cad6ede71" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.1365a252-0736-46d7-aa89-d63d24624c3c"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.f10dc00e-3c3a-41bc-8c82-4e2cda40bea1" xmlns="http://def.wmo.int/metce/2013"><name>PURACE 351060</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.cd4c6d3e-f87c-450b-8429-16213201399c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>2.317 -76.400</gml:pos></gml:Point></position><eruptionDate>2025-12-19T02:39:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COLOMBIA</stateOrRegion><summitElevation uom="[ft_i]">15256</summitElevation><advisoryNumber>2025/107</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>PSBL VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.004516fe-b07e-44c0-a8c0-16bdadf16098" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.a169c5e8-b248-4383-9e02-89ba775a4882"><gml:timePosition>2025-12-19T02:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.5412262d-34ad-4494-b3da-f7bd2d6c2484"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7da8505b-6463-48d7-9efc-85f0eca5664c"><aixm:upperLimit uom="FL">190</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.5798e8f7-4ab2-4e22-9ed3-94a3810a074e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">2.333 -76.417 2.217 -76.567 2.133 -76.467 2.317 -76.383 2.333 -76.417</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.92a139c6-0fba-4db8-979e-1a92dee9fcc2" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ef621de0-1463-4b05-a647-4726bf0c60ad"><gml:timePosition>2025-12-19T08:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.de95620a-9fc3-4be0-811f-9f7ab3878608"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a3177e6c-e382-4ab9-be01-97f383610ec8"><aixm:upperLimit uom="FL">190</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.d57fe8ad-f6ce-430c-8efb-420369f23c56" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">2.333 -76.400 2.183 -76.683 2.067 -76.567 2.317 -76.383 2.333 -76.400</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.579b2212-d453-4345-86b2-0c07a6a623f1" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.61adaf8a-ff42-4a4d-8a96-c2f257c6ee40"><gml:timePosition>2025-12-19T14:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.33197e06-2549-48f1-b49e-b5e8fe18ffa8"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7817e440-9f1a-46e4-a624-1ac3f27d1834"><aixm:upperLimit uom="FL">190</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.b3e6327a-1aaf-4d71-a5c8-d0cd48d28998" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">2.333 -76.400 2.167 -76.683 2.067 -76.550 2.317 -76.383 2.333 -76.400</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.a2e6b8ff-8565-4966-85d0-5ee51ba4f484" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.53a678b0-a9eb-4a77-8473-57f210ccd0f9"><gml:timePosition>2025-12-19T20:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA EMS NOT OBSD IN STLT IMG PSBLY DUE TO MET CLDS. VA EMS MAY BE OBSCD. LTLCG IN FCST EXP THRU T+12 HRS. MVMT AND HGT BASED ON NWP MDLS. ...BERTALAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.b93e50b1-b570-48d1-8dc9-18c62a67edc5"><gml:timePosition indeterminatePosition="before">2025-12-19T08:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES190239_C_KNES_20251219024129.xml</bulletinIdentifier></MeteorologicalBulletin>