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<MeteorologicalBulletin gml:id="uuid.28548038-f900-464c-b032-85ac1b10544c" 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.539128d0-e561-49b4-9dbd-46e19475cd67" 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.b155420b-74a6-4c61-be58-b886de082ef3"><gml:timePosition>2025-01-06T17:54:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.1ebe3126-cfeb-40ff-a2b2-a35f1d5d56db" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.cb5236f0-890a-40be-a667-b9e30377b38f"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.d615f2ee-269f-4387-91f2-56b78fdf1b20" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.adf10e7e-daa6-45aa-99e7-c7c9cff072da" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2025-01-06T17:54:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2025/019</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>OCNL VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.b7cb6466-1784-4474-9c6b-a73a1a6efbb3" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.d76b7b10-9e55-4b09-be3b-0ed4a7ac4cae"><gml:timePosition>2025-01-06T17:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.0caf0f56-d1c5-4508-bbd8-f6d09570e797"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.44d0ec80-6b72-4099-b45b-2dfc8ef19f1b"><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.b7ef27f3-3ea6-415a-bc2a-e1360d7a5388" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.167 -92.117 14.950 -92.200 14.733 -91.567 14.783 -91.550 15.167 -92.117</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]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.fc60fdaa-ed73-46bb-bdc3-1aaa41af5c68" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.62f90778-b1b6-490b-8f25-e7ba645c4b8f"><gml:timePosition>2025-01-06T23:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.75c8b747-ebb3-46cc-b380-a29d8674e6ad"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.cafa5404-c953-4844-ac83-45e5d1dad1f5"><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.71984fa4-d3d4-4bdc-9abd-cd96fbd0abaa" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.233 -92.317 15.000 -92.400 14.733 -91.550 14.783 -91.533 15.233 -92.317</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.a95b3c40-870a-4156-8797-aecd3e43be32" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.fa3245fa-d2ba-4a3f-b44a-0d7962127766"><gml:timePosition>2025-01-07T05:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.4c6bf4de-91c0-4023-a5a2-ac5198e4d56a"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.c027b970-653e-40a6-8011-84d1de3ad344"><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.b108faaa-1882-4ea3-8a62-53976dc36fb6" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.300 -92.300 15.067 -92.383 14.750 -91.533 14.783 -91.533 15.300 -92.300</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.3287674c-f0f8-47ae-84a4-695dd0613e23" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2a358e7a-71bc-4e11-b109-66474d65bff2"><gml:timePosition>2025-01-07T11:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.7e473e2d-2ecd-491b-ab71-aa59c146ce84"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.91ad67ee-c8de-4dac-8733-771b1044c3cb"><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.33ff3b17-f74a-4ff3-9cdd-797419ed4f83" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.333 -92.283 15.083 -92.383 14.733 -91.567 14.783 -91.533 15.333 -92.283</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>OCNL VA EMS SEEN IN SAT MOV NW AND EXTDG ARND 45 NM FM SUMMIT. A CONT NW MOV FCST THRU T+18 HRS. MOV AND HGT BASED ON SAT AND NWP GUIDANCE. ...KIBLER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.82ea426d-91c1-405b-bd3c-3362a04b56c3"><gml:timePosition indeterminatePosition="before">2025-01-07T00:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES061754_C_KNES_20250106175532.xml</bulletinIdentifier></MeteorologicalBulletin>