<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.e64e1c14-8093-4db8-a07a-e159a69d1613" 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.385c1a94-4ee3-4831-9391-926abc6dcbee" 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.07e6fe2e-15c8-413e-8801-ad399ab62f13"><gml:timePosition>2026-01-10T19:25:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.cb33b46a-2f57-4512-8e25-abfdc2644238" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.98d7ab6f-5737-43b5-b468-b130e2d4c6c0"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.674056d2-5932-4411-a846-80470cc7dfc1" xmlns="http://def.wmo.int/metce/2013"><name>REVENTADOR 352010</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.440415ba-df94-40fc-84ce-7d97c2d10147" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.083 -77.650</gml:pos></gml:Point></position><eruptionDate>2026-01-10T19:25:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">11686</summitElevation><advisoryNumber>2026/041</advisoryNumber><informationSource>GOES-19. VONA. NWP MODELS.</informationSource><eruptionDetails>VA EM DETECTED</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.a172bbb9-6f28-4ca0-9f0d-291e6c2accc0" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.d4634173-2368-43fd-9dc0-f3e50872851b"><gml:timePosition>2026-01-10T18:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.bcdf5626-15e5-4fac-8ea2-0db6388361f0"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d8653881-8aee-42de-a6a9-7e9aad1da4f2"><aixm:upperLimit uom="FL">150</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.901ac6b3-903c-421b-a374-585dc9d41e04" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.067 -77.950 -0.067 -78.017 -0.083 -77.667 -0.067 -77.650 0.067 -77.950</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.3372cc58-0d36-43af-980e-79e88a5c16b1" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a9a94001-1e90-4ba6-9693-db345dde95a0"><gml:timePosition>2026-01-11T01:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.260ce2ab-42b6-484d-9413-b5ad72a93f6c"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d893340c-1058-4502-a37f-9307185a0c01"><aixm:upperLimit uom="FL">150</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.22640869-fc9a-4834-9932-29c7cc34807a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.067 -77.650 -0.133 -78.117 -0.317 -78.050 -0.100 -77.633 -0.067 -77.650</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.82240ffb-3a61-4a23-b1d9-522b1408d68f" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.5b905858-285a-4965-8a74-567111294fe3"><gml:timePosition>2026-01-11T07:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.0a8082a6-2446-4273-9fad-d1691a707db8"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.87a26fd1-f027-4069-b899-659c6f67d78b"><aixm:upperLimit uom="FL">150</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.f06b6a33-c48b-44d6-b268-af7d50fe2947" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.067 -77.650 -0.133 -78.117 -0.300 -78.033 -0.083 -77.633 -0.067 -77.650</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.74e3b355-9c94-4cdc-88be-f5eaa2b237b8" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.8b9d64ba-ca4d-40b5-ad71-6fa4dc4ccc4b"><gml:timePosition>2026-01-11T13:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VONA RCVD FOR VA EM MOVNG WNW FM SUMMIT AND ALSO SEEN ON STLT IMG AT APX 20 NMI WNW FM SUMMIT. EXP WSW MOVNT THRU T+12 HRS. FL BSD ON VONA. FCST BSD ON NWP MDLS. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.66366a95-3afe-4f23-abb1-c655d737c63c"><gml:timePosition indeterminatePosition="before">2026-01-11T01:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES101925_C_KNES_20260110192601.xml</bulletinIdentifier></MeteorologicalBulletin>