<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.1c125e53-bd66-4f77-b209-697916832a11" 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.f2d4aad5-27a4-44f0-8f81-7f0fd4b55f23" 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.a8691ffd-2ac2-4129-98a3-1d1b2c93f8fa"><gml:timePosition>2025-05-06T15:48:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.07b0ed15-c255-44cf-98d4-ac2159ed5921" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.7c2ae7fa-5f3d-40c7-9fa2-3efe9b128e6b"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.65e5dec3-8904-4087-9418-e2ddb07c0f4d" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.7ea36c1c-a33b-4d1a-b03b-c172841f780e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2025-05-06T15:48:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2025/105</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>POSSIBLE VA EMS.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.20ad9ca6-d432-47ef-ae4b-a30289656de2" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.689e4c88-54bd-4d34-b95a-b7657eed85ab"><gml:timePosition>2025-05-06T15:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.81d6f1f7-4a4b-45d0-85fd-a47d2514a0f1"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.14e0f883-0656-4768-842f-29eefdcf17a5"><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.b788f918-b0ff-475c-9165-ee220cef0ca5" 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 -84.233 10.200 -84.283 10.133 -84.283 10.183 -84.200 10.233 -84.233</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]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.871b9f0b-504d-42f2-b0ca-ccb1be33a763" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2af4f74c-214f-4931-bded-855d34fda923"><gml:timePosition>2025-05-06T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.4aeb1a96-2e53-4ac2-848e-8afdc566b618"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.396229a3-cf94-4973-8e83-be4a44ac1dcb"><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.7b2dcec4-48c4-4c7c-84bc-30b3b086505a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.283 -84.267 10.200 -84.300 10.183 -84.217 10.217 -84.217 10.283 -84.267</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.9d955b41-4c6e-4226-b1d1-ae90beca8ff2" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.6b644403-753b-417c-ab43-dc26892f74f2"><gml:timePosition>2025-05-07T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.7d6e6993-5925-4e4b-8f2b-8566cb38eaf4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.e0ab86e9-2584-4abe-85df-9da48d0fcc77"><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.b26a5e3f-29f4-4663-8f2a-c02798ae6699" 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 -84.283 10.150 -84.300 10.167 -84.200 10.233 -84.200 10.233 -84.283</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.b9bb2116-ae31-4b12-8ac6-d84a158cb98e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d7e69682-28f8-4d3a-8801-b6fe34d73e27"><gml:timePosition>2025-05-07T09:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>MOSTLY STEAM AND GASES NOTED IN WEBCAM, ALTHOUGH OCCASIONAL PERIODS OF LIGHT VA POSSIBLE. VA DRIFTING TO THE SW AND NEAR THE SUMMIT. ...LEE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.db0a743d-4823-4b3b-8795-a0e43bff78f4"><gml:timePosition indeterminatePosition="before">2025-05-06T21:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES061548_C_KNES_20250506154917.xml</bulletinIdentifier></MeteorologicalBulletin>