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<MeteorologicalBulletin gml:id="uuid.79b3c79c-5bd4-4799-b309-e9e1121ab872" 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.21338d64-b70c-4009-9f8f-9ec627062ab5" 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.4b2b29c6-f002-416c-8be4-a26c447c1f9c"><gml:timePosition>2025-05-16T18:35:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.970374df-3b58-4570-ae3d-460368debe6e" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.e9a7c521-2613-4eae-9394-e5980695bd97"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.0eb4fe0a-784e-4a70-8c51-f959eb6b9d4b" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.1d1bb44f-155d-4d8b-8c71-d1307d532377" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2025-05-16T18:35:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2025/140</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS. OVSICORI-UNA.</informationSource><eruptionDetails>NO RCNT VA</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.d4e4843e-fb20-4335-ab8d-1ddbb9ac1b82" isEstimated="false" status="NOT_IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.bb664dcc-d6b4-4fbc-9dbb-6087170c3682"><gml:timePosition>2025-05-16T18:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.e51fb975-1f94-489d-8399-2c3517f68e38" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9f47c809-0c47-4141-88d3-68589233f2dc"><gml:timePosition>2025-05-17T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.6f2c8c40-35a6-475a-b87b-695daee7c2a2" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0cd53a71-a303-4a09-ad79-ed7b8ef8b848"><gml:timePosition>2025-05-17T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.dded4f8e-bdc3-448d-87a6-f38b6fa77eea" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d7f75d95-13e9-4c10-b6e8-b293d36933f3"><gml:timePosition>2025-05-17T12:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>NO VA EMS RCNTLY OBS IN STLT IMAGERY OR WEBCAM. WEBCAM NOW OBSCD BY WX CLDS. NO RCNT RPRT OF VA RCVD. ...COVERDALE</remarks><nextAdvisoryTime nilReason="http://codes.wmo.int/common/nil/inapplicable" /></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES161835_C_KNES_20250516183633.xml</bulletinIdentifier></MeteorologicalBulletin>