LUXX24 KNES 250518
<MeteorologicalBulletin gml:id="uuid.46ab61c9-9429-4d19-8773-f1af3e702121" 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.10d55d42-45c2-49d6-9b20-6d781e63511b" 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.e1c7f9a9-328b-442d-a467-a7398d04fbcb"><gml:timePosition>2025-12-25T05:14:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.ad96e835-de72-48c8-9df7-fa3f0f203306" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d9097105-7661-4c7b-bac0-5be835d5e24d"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.28276cd9-30a7-4522-9bdd-b4b292bf8e7d" xmlns="http://def.wmo.int/metce/2013"><name>PURACE 351060</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.832c9b1b-5926-4532-8d54-7c268a05aa0c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>2.317 -76.400</gml:pos></gml:Point></position><eruptionDate>2025-12-25T05:14:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COLOMBIA</stateOrRegion><summitElevation uom="[ft_i]">15256</summitElevation><advisoryNumber>2025/133</advisoryNumber><informationSource>GOES-19. VONA. NWP MODELS.</informationSource><eruptionDetails>VA EMS ONGOING</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.ffa2e679-6559-4095-a965-2a1fd15d53e2" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.1b9e05ff-8c9d-4e0a-b985-39f4f8c49ad6"><gml:timePosition>2025-12-25T04:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.b76d59b5-a811-4bff-9d29-3543ad8558df"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8d8c1e0d-e7bd-4838-b901-cd5cb877e486"><aixm:upperLimit uom="FL">170</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.34a9ef72-ac83-4856-984f-dac0525c1aaf" srsDimension="2" 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gml:id="uuid.652eb4f2-8871-481b-8f45-e499a4df27b6"><gml:timePosition>2025-12-25T17:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.e7ac70d0-d26e-4a32-afb2-c2b716c17022"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.1aa2e430-5a62-4888-b173-973508f211c6"><aixm:upperLimit uom="FL">170</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.f1d43d23-644a-4beb-8354-be9b81a9328a" 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 -76.367 2.317 -76.417 1.984 -76.233 2.067 -76.117 2.333 -76.367</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.b745d1a8-6074-4ef2-9621-aa51d38876d7" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9d7754e9-2547-49d5-8b78-6422f3953a62"><gml:timePosition>2025-12-25T23:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.866efe74-f1d1-40a5-9ce0-1bd322330e0c"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7a527f8f-ed58-4067-887a-bd839f352cb5"><aixm:upperLimit uom="FL">170</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.c37029d6-25b3-4b92-906d-8fe14babb852" 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 -76.367 2.300 -76.417 2.000 -76.200 2.083 -76.117 2.333 -76.367</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VONA RCVD RPRTNG VOL ACTIVITY AND VA EMS LKLY. VA EMS NOT OBS IN STLT IMG DUE TO WX CLD CVR. VA EMS LKLY CONTNG BASED ON PREV ACTIVITY. NWP MDL GUIDANCE FCSTS GEN SE MOVMT THRU T+18. ...MONAGHAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.6dc94cf9-f738-40fb-a23b-b4811c835e69"><gml:timePosition indeterminatePosition="before">2025-12-25T11:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES250514_C_KNES_20251225051720.xml</bulletinIdentifier></MeteorologicalBulletin>