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<MeteorologicalBulletin gml:id="uuid.6a704fd1-37ed-49dd-946d-f2aea54a7379" 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.f4edd4bc-a3b5-4f5b-a0dd-fbc17b29299d" 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.b6a636d6-c651-4488-8cd9-99f44e7a4825"><gml:timePosition>2026-05-31T03:27:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.47117a22-f2b8-47a0-b6b9-68e576e290df" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.1184d645-647f-497e-a362-1959412023e7"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.a0fbdfb6-bd5b-4119-a09e-5df76d3689d3" xmlns="http://def.wmo.int/metce/2013"><name>POPOCATEPETL 341090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.09dd396b-9549-418a-bfff-3daa4d14346d" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>19.017 -98.617</gml:pos></gml:Point></position><eruptionDate>2026-05-31T03:27:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>MEXICO</stateOrRegion><summitElevation uom="[ft_i]">17693</summitElevation><advisoryNumber>2026/222</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>INTMT VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7eaf96ec-9cb6-4920-ac49-08fd4bbe8682" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.49e56263-99b4-4055-a175-012d76e1089f"><gml:timePosition>2026-05-31T03:16:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.bf83d1a0-7853-438e-b6d0-462b2b6ab415"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.47d0ff19-118f-4eee-9df7-0ef5e5fddff9"><aixm:upperLimit uom="FL">200</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.2c5bab78-aa92-4797-bd2e-41fe9dead72c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">18.817 -98.900 18.767 -98.967 18.617 -98.934 18.667 -98.884 18.817 -98.900</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">225</directionOfMotion><speedOfMotion uom="[kn_i]">20</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.52f46d59-3681-4544-9692-aaab866b3dde" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.153de3f0-0dfa-4daa-b766-dbcd1d5d8116"><gml:timePosition>2026-05-31T09:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c3f55a1b-5ef2-4be0-8a88-33a8a5cf113a"><ashCloudExtent><aixm:AirspaceVolume 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gml:id="uuid.8844a5dc-3bc4-43c9-9d9c-df81a2f3deaf"><gml:timePosition>2026-05-31T15:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.1d04447d-e00b-4a3e-9149-af57cc028616"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.13342a11-ac84-408f-8369-98c472621d1f"><aixm:upperLimit uom="FL">200</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.69ffc7b5-c700-4393-ba22-c30004b38a8c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.033 -98.617 18.617 -99.183 18.517 -99.083 19.017 -98.617 19.033 -98.617</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.63ec648c-5a6c-4532-9ab1-f7478cba1517" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.748cda9d-a51b-47ea-af4d-6b941d9f307b"><gml:timePosition>2026-05-31T21:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.64002d73-744a-4a87-9ad1-7e5225fc7e32"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8f035a92-ef5a-469d-8866-82eec83f0f6a"><aixm:upperLimit uom="FL">200</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.94a1e1f4-ffa1-4e9d-b443-0020155e11e5" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">19.033 -98.617 18.667 -99.217 18.533 -99.117 19.017 -98.617 19.033 -98.617</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 WEBCAM AND STLT IMG EXT APRX 30NM SW FM SUMMIT. REMNANT VA HAS DISSIPATED. SW MVMT EXP THRU T+18. FCST BASED ON STLT AND MDL WINDS. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.06d97d03-0d14-4784-8bca-230b7f009281"><gml:timePosition indeterminatePosition="before">2026-05-31T09:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES310327_C_KNES_20260531032809.xml</bulletinIdentifier></MeteorologicalBulletin>