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<MeteorologicalBulletin gml:id="uuid.621af269-7f78-47ed-9540-3a6d294c1eb1" 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.10a32a1c-5614-4afc-873e-71a3ca4de0dc" 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.329d027c-7289-4910-8899-44f398bd67d8"><gml:timePosition>2024-04-06T12:44:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.7b8b1193-2669-40a3-8e65-e2829ba30aaa" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.0fbf293c-74ed-4950-886d-f6bf5a95b6ac"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2f0cc7e5-34be-425b-bf2b-31a7cb9df343" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.e4e421dc-d3b5-4a26-a644-72754c2cc3ec" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2024-04-06T12:44:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2024/012</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>VA NOT OBSD.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.88d575ad-b796-4e6d-9e52-ffd33486da85" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.a214227d-9f73-4daa-bbe7-1d2a2d2f9a8d"><gml:timePosition>2024-04-06T12:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.c76640ea-0272-4a17-a86a-2e3831c7c591"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.99ab102c-67bf-42b7-93cd-72215b818c85"><aixm:upperLimit uom="FL">090</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.8db6f166-3656-4447-90a5-d92d25428bc1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.200 -84.217 10.183 -84.333 10.133 -84.333 10.183 -84.217 10.200 -84.217</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.2fb1208a-d2de-49dc-9d6b-6803d42f771f" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.70f186af-f59e-46cb-998e-2771e3b7e88f"><gml:timePosition>2024-04-06T18:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.68a6e2a9-5a48-4899-8470-74e8f2945523"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d3b2ec3f-2282-4d19-b908-5e3d42a2c7ab"><aixm:upperLimit uom="FL">090</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.378a5724-bee6-40c6-86cc-9c29bbd224a0" 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 10.183 -84.433 10.083 -84.417 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.22060d92-1b06-439c-848d-0fdc0de34fc9" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ae050a2a-7be1-4140-a961-3f9c8980d812"><gml:timePosition>2024-04-07T00:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.5ce944e8-4e14-402f-a48d-3b2002b9edb4" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.7cc7e9c3-85f7-4b12-8cc9-8bea619e0a80"><gml:timePosition>2024-04-07T06:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT OBSD DUE TO XTNSV WX CLD CVR OBSCG SUMMIT. GIVEN RCNT ACT LVL VA EMS LKLY CONTG BUT NOT EXTDG FAR FM SUMMIT. NWP MDLS FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.c4931d2c-04f5-4b80-b1d0-a1cb531260b0"><gml:timePosition indeterminatePosition="before">2024-04-06T18:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES061244_C_KNES_20240406124444.xml</bulletinIdentifier></MeteorologicalBulletin>