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<MeteorologicalBulletin gml:id="uuid.34a1d0c5-319b-4dad-8156-81bef52c5759" 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.086c32f4-e874-4994-b697-1f02df01fb26" 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.915ceaae-6b64-4306-b5e9-ad0c5072cd3f"><gml:timePosition>2025-12-01T12:36:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.6d4cccd9-dfcc-4004-99a7-74a8d2dbfdab" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.11371c1b-6439-4940-bc09-ef48458f6fec"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2c90e023-97e9-4607-8fae-ccf07470ed5f" xmlns="http://def.wmo.int/metce/2013"><name>PURACE 351060</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.217125ed-127e-474f-af8b-0082688b47a8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>2.317 -76.400</gml:pos></gml:Point></position><eruptionDate>2025-12-01T12:36:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COLOMBIA</stateOrRegion><summitElevation uom="[ft_i]">15256</summitElevation><advisoryNumber>2025/031</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>VA SEEN IN SAT</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.fad0a940-dcfc-43ca-9cc8-555b17629153" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.ee24c2c7-a11c-40cb-a89b-d5f71fd1f300"><gml:timePosition>2025-12-01T12:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.7a67ddc6-e09c-466e-a1f2-b7cab18281b3"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.3f2c3cf5-f6b4-4e5a-8864-78302a03bd34"><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.e7637a3d-a224-4057-a527-5605997147eb" srsDimension="2" 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gml:id="uuid.300c594b-30cf-4ed0-b570-370fe9e123f9"><gml:timePosition>2025-12-02T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.21bb0d41-337b-43c9-bca8-da176dcbe6c6"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.eab917b4-e9fc-4dce-a7aa-62029ab782f8"><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.a9bc9b7d-1cca-41b0-8f88-d02b9643648b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">2.350 -76.100 2.333 -76.383 2.283 -76.383 2.267 -76.117 2.350 -76.100</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.0d3640c3-82eb-4bd7-94ca-f24cf1a61b68" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.6afdd764-82f0-4ce9-8e80-d8875a659cfd"><gml:timePosition>2025-12-02T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.708b4221-7e90-480e-906e-867c1d57c450"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.fb88c8b7-0667-46ad-94a9-8b6cd31d2f16"><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.3e12f256-e6b3-4280-8252-87bb4c3b47ad" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">2.483 -76.150 2.333 -76.400 2.300 -76.400 2.383 -76.117 2.483 -76.150</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA SEEN IN SAT MOV SE FM SUMMIT. MODEL GUIDANCE SHOW A MORE E-ENE-LY MOV BY T+12 HRS. MOV AND HGT BASED ON SAT AND MODEL GUIDANCE. ...KIBLER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.4c29a43f-570e-403f-abdd-302c977aa05e"><gml:timePosition indeterminatePosition="before">2025-12-01T18:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES011236_C_KNES_20251201123740.xml</bulletinIdentifier></MeteorologicalBulletin>