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<MeteorologicalBulletin gml:id="uuid.2df09b01-c579-4325-b4eb-21a8f293e87b" 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.692d9998-6255-4078-87b4-a0877184d459" 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.950b0db7-6f1c-4e5d-8712-9c0310a76359"><gml:timePosition>2026-04-13T20:24:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.7ecbc079-874b-461f-bd19-5f4ecddbdf97" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.bf86d67e-33f9-42ba-990a-4a9d28f3f399"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.90ec6222-7a98-4759-ad97-121531c2b8fe" xmlns="http://def.wmo.int/metce/2013"><name>REVENTADOR 352010</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.8fb6f2a9-1595-4a0a-9cf8-49e260ea8d57" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.067 -77.650</gml:pos></gml:Point></position><eruptionDate>2026-04-13T20:24:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">11686</summitElevation><advisoryNumber>2026/360</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>ONGOING VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.c5f9f08b-60e5-46d3-a135-f523f5522c17" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.c6a0bf7d-8fd5-4287-8741-0399ba8138e0"><gml:timePosition>2026-04-13T20:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.5c5c42d5-6703-4854-87b9-3fab0345ec64"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.0cda3626-f51a-439e-8420-44d7dfcd12ac"><aixm:upperLimit uom="FL">140</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.8a1b2cd8-be9a-41f7-b8f6-7752d320c60d" srsDimension="2" 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gml:id="uuid.51bddae2-4940-44d9-93cf-e82a41bbc642"><gml:timePosition>2026-04-14T08:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.bd9a3db0-62fb-46ca-847a-4eef85094ff5"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.57cf4831-fef8-40e4-aabc-4e52eec7d963"><aixm:upperLimit uom="FL">140</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.d97b367c-d662-4fbb-ab86-d0a30a6e9fed" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.117 -77.567 -0.067 -77.667 -0.083 -77.650 0.067 -77.483 0.117 -77.567</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.d2fcc2b7-2d5d-4249-b7b1-dad22feaa8ca" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.724de71b-c821-4af1-bab8-3033dbcfb332"><gml:timePosition>2026-04-14T14:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.29f164a7-2025-429b-9c89-be9d834e4e6f"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8492102a-adae-4954-8114-5e867cd96a59"><aixm:upperLimit uom="FL">140</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.6530771f-de99-4e91-9cad-4fda6bc44599" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.117 -77.567 -0.067 -77.650 -0.067 -77.650 0.067 -77.483 0.117 -77.567</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT ACTVTY. MDL WINDS AT FL FCST GO VEER OVR NXT 12 HR EVENTUALLY BECMG MORE FM THE SW. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.13b94d68-0b75-4ef0-b38c-eaed9aaa7d7f"><gml:timePosition indeterminatePosition="before">2026-04-14T02:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES132024_C_KNES_20260413202559.xml</bulletinIdentifier></MeteorologicalBulletin>