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<MeteorologicalBulletin gml:id="uuid.99feab49-6d78-4f66-823c-06edc1c5bbd0" 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.96fa5a43-471f-45e8-8b1a-a7f0a20ab6a3" 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.e6639ee3-4349-438f-8226-c94efed4d0b7"><gml:timePosition>2025-05-02T12:19:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.599453cc-1aaf-4f16-8d51-b3b3e870198b" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.1cd9ea05-a4dc-49d0-be9c-9a7e18cdbc4d"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.32883ccd-2e4d-4146-bbb3-e2d626ac3b19" xmlns="http://def.wmo.int/metce/2013"><name>POAS 345040</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.84ef4793-eeb5-4cf0-a873-f675a252cb3c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.183 -84.217</gml:pos></gml:Point></position><eruptionDate>2025-05-02T12:19:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA_RICA</stateOrRegion><summitElevation uom="[ft_i]">8848</summitElevation><advisoryNumber>2025/088</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>VA EMS CONTG</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.8102decf-9dce-44b7-8c90-4b21b08544c6" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.5b34ffb9-6c83-402d-98e0-970d1fe3a6d0"><gml:timePosition>2025-05-02T11:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.bc215b6e-2ef9-4b0f-8a31-05a75f90dac4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ed14cf13-5b3b-449d-ad8f-327a58cd8c13"><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.a805601f-8b3a-45b4-be6f-69d729abb179" srsDimension="2" 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gml:id="uuid.3b30bba2-6ad9-46bb-b51f-3469934164a3"><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.6ee86159-519b-435e-acde-5ec018b04020" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.183 -84.217 10.183 -84.433 10.117 -84.433 10.167 -84.217 10.183 -84.217</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.b491f623-ae0f-48a9-bb8c-5a3df715dc10" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.3c3cb1f0-47f5-4448-88ae-be95ec666c83"><gml:timePosition>2025-05-03T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2ec19bcf-fa11-4138-89bb-dda711c74607"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.076b3212-52fe-469a-a5c2-fdab79e6442c"><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.a9c54a7e-afd0-4a82-9b8c-9c0dad3f31cb" 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 -84.233 10.117 -84.367 10.067 -84.317 10.183 -84.217 10.200 -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.77dfaab9-a529-42b1-9518-bbbad81454d3" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.f699c83d-966c-466b-bcd8-780caab4b43e"><gml:timePosition>2025-05-03T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c33532dc-84c0-4675-b951-738e7fbf414e"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8cc0e3dc-836e-4547-825e-59a655e66560"><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.4a24a716-a8d0-4c2e-8376-70bd94796b5f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.183 -84.217 10.167 -84.383 10.083 -84.367 10.183 -84.217 10.183 -84.217</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA EMS OBSD IN WEBCAM BUT NOT IN SAT DUE TO MET CLDS. VA FL/DCT BASED ON PREV ADVY AND MDL GUIDANCE. NWP MDL FCST SW-LY AND WSW-LY WINDS THRU T+18HRS. ...ZENG</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.4ecbd043-a869-418b-9fb7-05691d3241c8"><gml:timePosition indeterminatePosition="before">2025-05-02T18:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES021219_C_KNES_20250502122021.xml</bulletinIdentifier></MeteorologicalBulletin>