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<MeteorologicalBulletin gml:id="uuid.074f90d3-ed9d-47b1-8d5a-64f43a9cec09" 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.03dca649-e19f-460d-8ef7-9cfab67d2c30" 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.25a159e0-8d47-4b54-b852-050f25760d64"><gml:timePosition>2025-04-03T05:08:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.1f61511b-b426-43c3-ac3a-2d32d3a8ff5a" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.457b49a6-d056-4ba0-bd89-b2d197abd5b3"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.197928b2-d2d7-47ba-9da3-d27313b62f1f" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.fb8dcf52-adb6-4ee6-81c0-7aa8e135d0ba" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2025-04-03T05:08:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2025/013</advisoryNumber><informationSource>GOES-16. TEGUCIGALPA MWO. NWP MODELS.</informationSource><eruptionDetails>VA EMS ONGOING</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.3ea3ec0d-5038-499d-941b-b80619c1b1b1" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.92acf73c-3b49-4887-ace3-fb152b219b99"><gml:timePosition>2025-04-03T04:40:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.d1a49370-beaf-44dd-8409-26f80165ee98"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6d24694d-0aaa-4a72-8e48-47b710467b4c"><aixm:upperLimit uom="FL">100</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.6349274a-ca76-4561-9175-20ba75443d52" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.233 -84.350 10.167 -84.350 10.183 -84.233 10.200 -84.217 10.233 -84.350</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.c579eb2c-eed3-4a0a-8a71-c17835181db8" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d0b085c5-4937-4f5d-b6ee-e46d6fcef60a"><gml:timePosition>2025-04-03T10:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.05eedebc-262f-4f14-93f7-729ee42404ec"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.c7e5f8ce-76b3-4d92-95c8-2aeec2e8ce7d"><aixm:upperLimit uom="FL">100</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.51d10147-f60f-4381-813d-746411b66d28" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.233 -84.367 10.150 -84.367 10.183 -84.217 10.183 -84.217 10.233 -84.367</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.04e0112d-30e2-40ef-a96a-c01504ddf223" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.774a5d43-8a24-460c-9c4a-51fcf4983e50"><gml:timePosition>2025-04-03T16:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.b842dc10-8710-4e80-8b91-bf50558c8658" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.23be89a6-cd18-4263-b3d4-7a8adf2b839f"><gml:timePosition>2025-04-03T22:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED ON STLT BUT MHTG SIGMET INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.60d2a49d-a934-4c26-b506-2883a93b7616"><gml:timePosition indeterminatePosition="before">2025-04-03T11:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES030508_C_KNES_20250403050932.xml</bulletinIdentifier></MeteorologicalBulletin>