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<MeteorologicalBulletin gml:id="uuid.4f599a29-6d62-4b29-bcdd-b93c4413f1e8" 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.6bc70819-8996-4993-a0c0-521697e3f870" 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.bbdfbb54-67f3-4650-b0a6-7dad2c53ea82"><gml:timePosition>2026-05-02T09:41:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.cee1c43b-4051-43d6-a551-d7ba4b42517c" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.0ef9e39e-3d2a-4bb2-9d5c-45432ac78a98"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.bf8b0291-4860-4e02-85d1-a2ffae99a506" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.7f4236db-3891-45e5-ac09-ca5a77f11104" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2026-05-02T09:41:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2026/213</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.66c1011f-1663-4fda-9427-d71aac36f979" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.b9bf49d1-f698-4ea7-95dd-3854544e72e3"><gml:timePosition>2026-05-02T09:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.003e1b7a-e8be-47c2-a989-f05ad7b84662"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7c003cae-3bba-4985-99bd-a808e3ba5c0d"><aixm:upperLimit uom="FL">130</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.7836407c-6b44-40ed-9c01-e1bf4a461122" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.984 -91.433 14.767 -91.567 14.733 -91.517 14.950 -91.383 14.984 -91.433</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">45</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.60501b04-b3d5-48bf-8da7-18ff0df424ce" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9455f2b9-7a48-426a-95af-a8f529799aaa"><gml:timePosition>2026-05-02T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.52183eb5-9a5b-4778-b630-fd45c87e645b"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ca2f0f96-37c2-4a9f-9f32-0c942f791c13"><aixm:upperLimit uom="FL">130</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.2957ecbf-6688-42e6-ab99-001bdb90ac8e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.167 -91.350 14.767 -91.583 14.717 -91.533 15.083 -91.233 15.167 -91.350</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.22ea54bf-3b71-4537-ab1c-d80d9102fed2" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.aeeb1e1e-fd17-46a9-9220-bd647ecc54c6"><gml:timePosition>2026-05-02T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c310fdea-16a7-493a-9cfd-cbe510cd37ff"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.05e0f7db-f766-4dba-a7e3-419d638fcda0"><aixm:upperLimit uom="FL">130</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.a303a304-f2e2-4354-8ccf-806dc7c7d48c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.000 -91.700 14.733 -91.800 14.717 -91.533 14.783 -91.500 15.000 -91.700</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.e2518762-23cf-494e-aee4-a168a9dda6ae" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0c761ac9-5e40-4d66-a6c7-62f5a3aeb653"><gml:timePosition>2026-05-03T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.b6ae9f73-b183-42b7-b7f5-7763ada6a740"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8e06916e-ac6d-4aa9-ab62-0b77ef436785"><aixm:upperLimit uom="FL">130</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.79c5be19-e1ca-4f63-b7b8-a1bc5069a1c1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.783 -91.533 14.717 -91.950 14.567 -91.917 14.733 -91.517 14.783 -91.533</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA EMS OBS IN STLT IMG UP TO APPRX 15NM FM SUMMIT. VA EMS SEEN IN WEBCAM. NWP MDL GUIDANCE FCSTS GEN NE MOVMT THRU T+6, THEN WNW TO WSW MOVMT THRU T+18. ...MONAGHAN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.85d084e6-fb33-4264-af54-93a56c9617b9"><gml:timePosition indeterminatePosition="before">2026-05-02T15:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES020941_C_KNES_20260502094627.xml</bulletinIdentifier></MeteorologicalBulletin>