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<MeteorologicalBulletin gml:id="uuid.b20fe9a9-6b92-42b6-8153-b03cf2d6c8ff" 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.cf7e33e8-b4a2-46ad-9bd4-31098dccf74e" 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.e4ddb003-b3ad-4613-9129-cf60e3701e2c"><gml:timePosition>2026-03-31T22:38:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.4504eab2-79e5-4021-8354-71ccd5b2c9d8" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.6469baaa-71c4-40db-8ae7-b62abfd9d406"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.97a465d3-4cc3-4d47-9ada-837aa02bc89c" xmlns="http://def.wmo.int/metce/2013"><name>SANGAY 352090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.7c5534d3-cafa-4a82-a008-713456f80eb1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-2.000 -78.333</gml:pos></gml:Point></position><eruptionDate>2026-03-31T22:38:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">17342</summitElevation><advisoryNumber>2026/348</advisoryNumber><informationSource>GOES-19. 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gml:id="uuid.8bf21ae6-2d8b-462d-a8fa-6314b9063caa"><gml:timePosition>2026-04-01T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.1a18af6e-f28d-492c-b0ae-e7c1cde07cea"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.e67d0f6d-2403-4fd3-b455-3c29b73119e8"><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.763e45d7-8b3b-4652-a173-7fe815ec1d32" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-2.000 -78.333 -2.000 -78.333 -2.217 -78.400 -2.217 -78.317 -2.000 -78.333</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.b84618a6-dcf4-42c9-8433-7cb60538c00c" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.41a60117-b8bb-4ee0-b68c-6d0e916d8a10"><gml:timePosition>2026-04-01T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.9e824bd2-adb5-42a4-b14d-dbac82af1b47"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.474f4f41-9f37-4244-a61c-8ccf6a90db0f"><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.123a54d0-a25a-4eb5-b214-a77e9aea8f57" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-2.000 -78.333 -2.167 -78.483 -2.217 -78.433 -2.017 -78.333 -2.000 -78.333</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VONA RPRT RCVD AND VA EMS OBS IN WEBCAM. VA NOT CRNTLY VIS IN STLT IMG DUE TO MET CLD CVR. A GEN S MVMT EXP TO SHIFT SW BY T+18. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.91e0c07e-b4c9-4980-a20b-f0b929c55704"><gml:timePosition indeterminatePosition="before">2026-04-01T04:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES312238_C_KNES_20260331223854.xml</bulletinIdentifier></MeteorologicalBulletin>