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<MeteorologicalBulletin gml:id="uuid.7e42e5ea-f9fa-4006-9f88-e36b35ec3a25" 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.fa710f34-c6c4-4304-9325-5b77ff57e04a" 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.f0936441-e858-45b2-9dd4-574d897b4099"><gml:timePosition>2026-03-08T20:20:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.f1b3a169-fcd0-4fd0-8333-0dbe1cde429e" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.05c8a55e-bcf5-4bb2-be28-f6c64ed91b16"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.b47f8a78-4b52-4dda-86cf-5e498ec6f1f0" xmlns="http://def.wmo.int/metce/2013"><name>RUIZ 351020</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.3a964012-f51b-4f25-87d7-b2dfe48109e4" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>4.884 -75.317</gml:pos></gml:Point></position><eruptionDate>2026-03-08T20:20:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COLOMBIA</stateOrRegion><summitElevation uom="[ft_i]">17319</summitElevation><advisoryNumber>2026/019</advisoryNumber><informationSource>GOES-19. VONA. NWP MODELS.</informationSource><eruptionDetails>VA EM RPRTD.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.a4d0e61b-a38e-4b28-9577-f863b601efaa" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.bdd986c9-9cc4-4f15-8e57-0db19819cfbe"><gml:timePosition>2026-03-08T20:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.09ee14c4-a51d-4942-b47e-b02c750e6ac9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8ebda2c3-91fb-4335-8c91-f315ac818d1b"><aixm:upperLimit uom="FL">190</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.0c908b04-14a7-4855-9443-8304f4f6d388" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">4.884 -75.317 4.867 -75.400 4.800 -75.350 4.884 -75.317 4.884 -75.317</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]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.ce64dec3-715c-418c-8ef5-f65da4242f80" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e352af87-c00b-4105-afc6-8463a395691c"><gml:timePosition>2026-03-09T02:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.e864e6ad-6be9-4695-89df-585faa28320a"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.b5d4d1c4-1990-4421-8565-1b70c06f3116"><aixm:upperLimit uom="FL">190</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.7333ec31-61cd-4ef3-b231-8e43027e1a61" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">4.984 -75.183 4.884 -75.317 4.867 -75.317 4.867 -75.167 4.984 -75.183</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.bbda1024-1a0c-4f93-ac0d-5a38f0d625fa" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.dfd28b1b-8a29-48a6-afed-d50d2057296b"><gml:timePosition>2026-03-09T08:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.188d9c4a-d40a-4f05-82a8-f86b5711ed25" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.53368693-18fa-4c77-a168-8bf87d622f66"><gml:timePosition>2026-03-09T14:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VONA RPRTS VA EM TO 400M MOVG WSW. WX CLD CVR OBSC SUMMIT ON STLT IMAGERY. NWP MDLS FCST LGT AND VRBL WINDS THRU T+6HRS. ...HOSLEY</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.f289e98c-f416-4367-956a-5face47319bc"><gml:timePosition indeterminatePosition="before">2026-03-09T02:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES082020_C_KNES_20260308202138.xml</bulletinIdentifier></MeteorologicalBulletin>