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<MeteorologicalBulletin gml:id="uuid.b59ae00d-23a3-4047-985c-d073c51383ee" 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.c88f206f-64ed-4c03-a15b-1fe66f901022" 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.5e14211d-58ce-435c-aa08-0683debd004b"><gml:timePosition>2026-05-08T14:44:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.6ac02fff-5300-4fdd-b376-ae4fb1e1f83e" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.44cf9881-8ec7-4c61-9309-c99c409e8249"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2a439f0d-39f3-472d-b1f1-a93e97615d55" xmlns="http://def.wmo.int/metce/2013"><name>SANGAY 352090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.7dc4dd44-afde-479f-882b-76d0b0861adf" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-2.000 -78.333</gml:pos></gml:Point></position><eruptionDate>2026-05-08T14:44:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">17342</summitElevation><advisoryNumber>2026/488</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>VA EMS CONT</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.dca19f2a-dc07-4a53-beeb-15e0c3ff628b" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.ff252f23-cce7-467a-9db5-47cb579b6706"><gml:timePosition>2026-05-08T14:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.421ae57e-70e2-4d80-8a37-9d8f1f01a953"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.cea27588-f741-4002-9e94-8d9f6a0247e2"><aixm:upperLimit uom="FL">210</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.cabca892-aa31-4748-ab86-a1e060e6e715" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.867 -78.533 -1.984 -78.583 -2.033 -78.317 -2.000 -78.317 -1.867 -78.533</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.7b79a618-b12a-4654-aefb-f4ef9294f7ef" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.aa93fd1f-0ffd-4cb7-8c63-4dcb78a188a2"><gml:timePosition>2026-05-08T20:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2d4f5fac-5cf7-4cb2-b51f-c0272e13ac60"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.45713db1-80a1-41f2-b97e-7822ae4cb85d"><aixm:upperLimit uom="FL">210</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.3d8b1480-fe74-46e6-9df9-8bf44e177fa8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.783 -78.717 -1.967 -78.767 -2.033 -78.317 -2.000 -78.317 -1.783 -78.717</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.bc3d0278-ab11-4a35-a37c-c4f5fe371e35" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.965c6baa-1181-44e5-b5e0-fdb7a84b3175"><gml:timePosition>2026-05-09T02:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.6745f18e-6270-49ac-aa9d-07b52289c8eb"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.66897679-3ec8-4ba7-8f13-cfa270a0750a"><aixm:upperLimit uom="FL">210</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.6e397fd0-3d53-47a9-bda2-3a10aafa2565" 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 -78.583 -1.867 -78.683 -2.017 -78.333 -2.000 -78.317 -1.717 -78.583</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.171b3a84-54e0-4e51-ad4d-8e3b51aafbcf" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.5fdbc5f9-e7e9-4215-83f6-6a0ab3e15c65"><gml:timePosition>2026-05-09T08:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.bb489e5b-1f3c-44e1-8fd6-a87273356d4a"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.2f21453a-eab4-423c-ad2e-bb785b6b0aff"><aixm:upperLimit uom="FL">210</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.5592372b-20b4-474d-9cf5-b4ccb56c108a" 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 -78.567 -1.833 -78.667 -2.017 -78.333 -2.000 -78.317 -1.717 -78.567</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA EMS NOT CRNTLY OBS ON STLT DUE TO WX CLDS BUT EMS OBS MVG WNW FM SUMMIT PRIOR TO CLD CVR. WNW TO NW MVMT TO CONT THRU T+18 ACCRDNG TO NWP MDLS. ...EVANS</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.b96d0def-154b-4344-b965-1e7f057d0a12"><gml:timePosition indeterminatePosition="before">2026-05-08T20:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES081444_C_KNES_20260508144514.xml</bulletinIdentifier></MeteorologicalBulletin>