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<MeteorologicalBulletin gml:id="uuid.16ce9c23-be77-4ed9-8283-30a987093f2d" 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.ae68c3f1-00ec-4d43-ba7b-a0f1eff64fc0" 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.db48ffda-6c35-4784-9c71-49819d20cd48"><gml:timePosition>2025-07-11T12:17:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.2259a2b3-8fe1-4f6e-b93d-2328919c0b28" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.09c738eb-3a32-4177-8f67-ace24db19e00"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.5bf6919f-c1fa-45e0-8b3e-3db08e0efe5f" xmlns="http://def.wmo.int/metce/2013"><name>REVENTADOR 352010</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.80116d26-1db0-4c65-8b74-c3ceb8fb0526" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.067 -77.650</gml:pos></gml:Point></position><eruptionDate>2025-07-11T12:17:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">11686</summitElevation><advisoryNumber>2025/652</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7c44f491-15bb-4d17-91b5-815908724911" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.3a4e5c61-7028-4b4f-ad4d-c82bf572057b"><gml:timePosition>2025-07-11T11:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.f6941425-3871-4bd6-82b6-8c34c9c76363"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.97bc4c88-efb7-4873-b559-587ee1f51269"><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.93246f44-9541-47d6-82e9-a6a91416b91e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.067 -77.850 -0.017 -77.900 -0.083 -77.667 -0.067 -77.633 0.067 -77.850</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.8b4193ed-5fa3-4ec1-99cd-6448d1e343f3" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1491dac6-f594-4b23-a03b-d355431299f0"><gml:timePosition>2025-07-11T18:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.e5dd2b0c-38af-43b4-ad4f-27dfda23b7fa"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.51d41dee-5922-4828-aca5-704aed1c27a2"><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.0081367d-702c-4719-af13-1a3afc0dd040" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.217 -77.934 0.067 -78.050 -0.083 -77.667 -0.067 -77.633 0.217 -77.934</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.3ddaf602-76b5-44e3-a9df-7820ca9a33f2" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.eeb1a69b-a771-42cf-a555-aafcf6b362ab"><gml:timePosition>2025-07-12T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.87f0f1ca-6888-4f14-ba08-0b3cbd4694a2" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.034bf401-2afc-49d7-bd62-4c1d07aa9cf9"><gml:timePosition>2025-07-12T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA EMS OBS IN STLT IMG MOVG WNW UP TO 15NM FM SUMMIT. MULT INCANDESNCE EVENTS SEEN IN WEBCAM. NWP MDL GUIDANCE FCSTS GEN NW MOVMT THRU T+6. HGT BASED ON NWP MDLS. ...MONAGHAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.ae855a7d-8421-492f-92f3-5d3bcd3f91f5"><gml:timePosition indeterminatePosition="before">2025-07-11T18:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES111217_C_KNES_20250711122417.xml</bulletinIdentifier></MeteorologicalBulletin>