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<MeteorologicalBulletin gml:id="uuid.d3341cfa-f81a-4e6c-a9f8-5652687d2f23" 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.491001fd-6ed6-4cdd-adf8-a4130b54049f" 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.67857548-4566-42b3-bfd4-a524ac1eab4c"><gml:timePosition>2025-06-12T16:38:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.004f243e-64c7-4b03-a0df-117dbb4c20b3" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.af1cece2-ba27-4ff5-8865-792b74535ca9"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.1ad61c56-aa82-4b0d-8029-62f1ec480731" xmlns="http://def.wmo.int/metce/2013"><name>SANGAY 352090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.b5b544ec-2c11-4558-bb28-2be681a52a61" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-2.000 -78.333</gml:pos></gml:Point></position><eruptionDate>2025-06-12T16:38:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">17342</summitElevation><advisoryNumber>2025/373</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>VA EMS PSBL CONT</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.4f29e3a3-6092-40ba-9bd6-47ec3a988964" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.19efedb3-90d7-4052-a0db-b2463e252275"><gml:timePosition>2025-06-12T15:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.09738b43-f21d-4f88-aef2-c4e1965202c6"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.908f746f-6b69-4669-9922-036f05b87179"><aixm:upperLimit uom="FL">260</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.fbeb2884-5a89-4f21-85a3-842c2f5ea1b9" srsDimension="2" 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gml:id="uuid.f16bf5bb-d9bc-4f5b-8859-f36e4b9b3a38"><gml:timePosition>2025-06-13T04:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.175ea78b-7c46-4cb7-8243-637bfdda793c"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.49786cd4-b98d-496a-8724-655ab17fa8e5"><aixm:upperLimit uom="FL">260</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.ac81e55a-fd9c-4c52-a503-61ce261a9196" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.833 -78.950 -2.267 -78.934 -2.033 -78.333 -2.000 -78.350 -1.833 -78.950</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.c9d2b100-a5d4-440b-8c03-f7e488215e3d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.42850e7a-13e5-412a-8f2b-e691299fb30c"><gml:timePosition>2025-06-13T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.129e337d-34c0-460d-ba14-88e338ec18c9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.1e0fc6fd-eb18-4c81-924f-454df03b51a1"><aixm:upperLimit uom="FL">260</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.05e1de29-9842-4f6b-a8a8-e462e37de46b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.717 -79.017 -2.200 -79.017 -2.017 -78.333 -1.984 -78.333 -1.717 -79.017</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA EMS LIKELY CONT DUE TO PREV ACTIVITY. WX CLDS OBSC STLT IMG AND WEBCAM. NWP MDL GUIDANCE FCSTS GEN W MOV THRU T+18 HR. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.06633db9-9d4c-4281-ace1-7ea20d278d0b"><gml:timePosition indeterminatePosition="before">2025-06-12T22:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES121638_C_KNES_20250612164050.xml</bulletinIdentifier></MeteorologicalBulletin>