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<MeteorologicalBulletin gml:id="uuid.e78fb4e1-8f7b-429a-8cda-4d6b73b64349" 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.94227fc0-0da2-42fb-8c44-24b837c4a224" 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.c0cc8362-c197-48ad-977b-82bd2b005b31"><gml:timePosition>2026-05-10T08:54:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.7f31656a-cfba-446b-ad40-48ff0b272d94" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d97a6643-6136-4df0-8329-f5316972290e"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.eb1f33ec-bfdb-47ca-8b28-df59a6defac0" xmlns="http://def.wmo.int/metce/2013"><name>POPOCATEPETL 341090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.b35f8356-0dd1-479b-a532-ef4af7cd63a2" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>19.017 -98.617</gml:pos></gml:Point></position><eruptionDate>2026-05-10T08:54:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>MEXICO</stateOrRegion><summitElevation uom="[ft_i]">17693</summitElevation><advisoryNumber>2026/183</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS. ASH3D.</informationSource><eruptionDetails>VA EM DETECTED</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.880e37b2-8746-436d-ba6b-0e8ab336192e" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.8fabf3f0-1691-4a12-9c03-d78f89239ca7"><gml:timePosition>2026-05-10T08:36:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.63501c90-ba12-49c0-985a-687b1ca21df9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.98e774e7-02d4-4277-bd47-0af39ee593fc"><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.dd1f89dc-d80f-401f-b720-955e50cbb981" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.367 -98.683 19.017 -98.633 19.000 -98.583 19.333 -98.450 19.367 -98.683</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">360</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.6363466e-d16e-4711-8c94-322616c8d4b2" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.83cfcd98-3438-4bf6-9ea5-4686c3184aea"><gml:timePosition>2026-05-10T14:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2f2dc65f-03cb-4bd9-896b-be4c6310cfa9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.540d1780-a86d-43f2-8253-74020a8d6d3d"><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.2a1bd457-0f43-4a89-b853-804faa08fe87" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.583 -98.517 19.000 -98.633 19.017 -98.583 19.450 -98.183 19.583 -98.517</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.1ce1d635-587c-4a23-9664-2c41c63cd610" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.6aaa2460-5838-423e-abdd-2dc4cc5c9d5f"><gml:timePosition>2026-05-10T20:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.90f6e5ac-ee59-42db-b204-b32fe3df2251" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.11bf470d-f617-4987-9a43-de762b5527a3"><gml:timePosition>2026-05-11T02:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA WITH WTR VPR/GAS EM SEEN IN WEBCAM AND IN STLT IMG MOVNG N AT APX 20 NMI FM SUMMIT. EXP NNE MOVNT THRU T+6 HRS WITH MED CONFD DUE TO DIF IN OBS DIR AND MDL WNDS. FL BSD ON PST ACT AND NWP MDLS. FCST BSD ON NWP MDLS. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.6aef7b92-7dfb-4c16-9b04-ae74fe4634ed"><gml:timePosition indeterminatePosition="before">2026-05-10T15:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES100854_C_KNES_20260510085615.xml</bulletinIdentifier></MeteorologicalBulletin>