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<MeteorologicalBulletin gml:id="uuid.6d4ac084-04ae-49b5-8cf3-7096af4d6de3" 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.deead0b0-c3e0-4141-bda0-577a87f93a5a" 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.0eb32969-d770-43bf-ae54-1a6814f94bea"><gml:timePosition>2026-05-28T04:25:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.49af6770-4d9a-4f21-9d91-0da8338da163" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.663a9d45-9534-43c8-af4d-200105ee804e"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2d83332f-2ed9-48f3-8309-ca44a8f6850e" xmlns="http://def.wmo.int/metce/2013"><name>PURACE 351060</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.04857db7-1b37-4e56-bcb2-66ba0948ed4d" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>2.317 -76.400</gml:pos></gml:Point></position><eruptionDate>2026-05-28T04:25:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COLOMBIA</stateOrRegion><summitElevation uom="[ft_i]">15256</summitElevation><advisoryNumber>2026/123</advisoryNumber><informationSource>GOES-19. VONA. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>RPRT OF NEW EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.74d8c829-e42a-4489-8f46-56230a0d1839" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.85251417-47ef-4d3f-96eb-904c7a121d54"><gml:timePosition>2026-05-28T03:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.42597fb1-eb76-4a18-bfed-26e8e30ed81f"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.c5bd12af-c93e-4f96-a339-970a2b4fc54b"><aixm:upperLimit uom="FL">170</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.e1a9bef9-66ae-4e31-bd90-e1e0aa8d1134" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">2.433 -76.467 2.367 -76.517 2.317 -76.400 2.433 -76.467</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.6c50fc20-96a6-49f4-8c1c-d6dbf35ded4a" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.fbca36b8-87a4-48d5-bf79-15d0184b17f8"><gml:timePosition>2026-05-28T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.5a31a4b7-ff63-4513-a709-15f87b3928ed"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.93e47cbb-def9-4984-86c4-6690a970835b"><aixm:upperLimit uom="FL">170</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.92f7c63f-1f5b-42ce-9529-49c482b7f158" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">2.417 -76.483 2.333 -76.533 2.317 -76.400 2.417 -76.483</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.bd2db743-37ac-47fd-b858-b20f724e2085" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.86462412-00e6-47fd-96be-c6272d642bed"><gml:timePosition>2026-05-28T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.19490bf9-6862-4728-bcbb-0e53a821ff19" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9b5bbe11-bbee-4c83-a9e3-60e8b02dd96d"><gml:timePosition>2026-05-28T22:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>RPRT OF NEW EMS. VA NOT OBS IN STLT IMAGERY. PSBL VA FCST TO MOV NW FM SUMMIT THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.a2959dc0-f789-4f39-893d-b31fe6cf9bbe"><gml:timePosition indeterminatePosition="before">2026-05-28T10:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES280425_C_KNES_20260528042704.xml</bulletinIdentifier></MeteorologicalBulletin>