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<MeteorologicalBulletin gml:id="uuid.9744a73f-ebca-4761-ae90-491b637b1330" 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.1b1584d7-4350-4234-ac2c-5a4d0c40c685" 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.034f9583-b8e2-4312-867f-3138dcf2a141"><gml:timePosition>2025-05-08T14:09:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.0d344013-d16e-4f5d-b545-bdcd1284c534" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.eef46683-f5dc-4b51-a85d-b0a2731212c2"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2abfb203-0ca8-4db0-a7ac-727fd37c99d8" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.779b4994-f36f-4ac8-803e-5e5d2d1f9a9f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2025-05-08T14:09:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2025/113</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>PSBL VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.b902cf73-76ad-43a8-a91b-97840c6666b1" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.6a31c8d3-f17d-47ec-aa7a-253a4432ef16"><gml:timePosition>2025-05-08T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.b8a69525-2728-4086-a7ef-c9da3a762422"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a01036fc-c869-4729-88a0-c1c25104351f"><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.52101a0b-51cf-46c0-a68e-37e87a4e8f83" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.217 -84.417 10.117 -84.417 10.183 -84.217 10.217 -84.217 10.217 -84.417</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.1f7e1cad-2228-422d-a730-160826cc069e" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e5f31aa4-1ae5-4eee-b593-bf0723022d40"><gml:timePosition>2025-05-08T19:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.df134f5e-6e84-4ea6-a732-8e95defd8339"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.64c562de-2fc4-4b39-bd79-5b298097b9c5"><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.b329f53a-dcc0-4cce-a927-e10ead60675a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.217 -84.517 10.117 -84.483 10.183 -84.217 10.200 -84.217 10.217 -84.517</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.2aec92e2-0fd1-40be-8d4c-4957f52487ed" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.8306d723-eac4-4a80-b521-e0fb81891ff7"><gml:timePosition>2025-05-09T01:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.aeacfb78-567d-47dd-a95a-09cf3f72677e"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.11045d3d-a162-4da0-84b9-29ca588412a1"><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.fca5e624-ca0d-4aa8-8c38-6d1f47e3d719" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.217 -84.233 10.117 -84.483 10.017 -84.433 10.183 -84.217 10.217 -84.233</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.37cbd5b6-6340-451d-b2d9-09fe204be521" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.3b12894a-6e65-4d7b-a739-717bfa079fd4"><gml:timePosition>2025-05-09T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>EMS OF GAS AND STEAM WITH PSBL LGT VA EMS MIXED IN OBS IN WEBCAM. VA NOT DETECTED IN STLT IMG. WSW MVMT TO SHIFT SW BY T+12. FCST BASED ON MDL GUIDANCE. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.4118ee69-fc54-4223-aac0-1fd5bb0cae5d"><gml:timePosition indeterminatePosition="before">2025-05-08T20:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES081409_C_KNES_20250508140951.xml</bulletinIdentifier></MeteorologicalBulletin>