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<MeteorologicalBulletin gml:id="uuid.e02e2f22-bcef-426f-aa0f-334f8597d067" 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.9090bf7a-39e2-4133-be40-064d50c4c935" 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.a2ec6edf-9519-4b30-a26a-046d66b1f73d"><gml:timePosition>2025-08-13T13:47:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.6c8ab281-23a0-4b9c-a9bc-0cd5e30f9cad" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.520be309-8755-4193-a8b0-8da64151067c"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.2d411b69-f21c-4be4-8446-f551b11daa66" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.21dce789-9166-48ed-9d5f-2751b48011ca" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2025-08-13T13:47:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2025/569</advisoryNumber><informationSource>GOES-19. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.03bd27fc-21f3-4bfb-8ec3-a5bbc67a3611" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.f2524819-ba14-4624-9d9d-692883f2299a"><gml:timePosition>2025-08-13T13:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.be9c8c5f-66b8-4f03-b2c9-2f6906f2afb3"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.361fd3d4-7248-40e4-a74b-885377632271"><aixm:upperLimit uom="FL">140</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.6b47e407-69da-443b-afcf-36b14e1401d8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.984 -91.783 14.867 -91.884 14.733 -91.567 14.783 -91.550 14.984 -91.783</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.ae1ce809-6947-4c48-8b82-eaecb9772323" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.774ae8b8-86ac-461e-bcba-702a56583898"><gml:timePosition>2025-08-13T19:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.8e244ff3-c1e0-44f0-8076-71e91e8a8b7b"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7c83f79a-5228-4407-81af-bf05faef5132"><aixm:upperLimit uom="FL">140</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.bf4fd54b-dbb7-4b65-8e64-5c1cc3769878" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.017 -91.783 14.884 -91.884 14.733 -91.567 14.767 -91.533 15.017 -91.783</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.0865b60d-9936-4065-adeb-b6021e8bbcb5" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9ba98a72-9f6c-4403-a933-0898d32c6d8a"><gml:timePosition>2025-08-14T01:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.c31e7e99-eea6-4409-855d-ada424e3f8f9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d6dc6021-e596-4409-8998-70dff8c7d2c8"><aixm:upperLimit uom="FL">140</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.4e561733-3c2e-48cb-a65d-17bbefe080e3" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.950 -91.834 14.817 -91.884 14.733 -91.567 14.767 -91.533 14.950 -91.834</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.1c5e3252-1c70-4870-8b42-51cc0ff7bc3e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.144f0df6-aa28-4a55-9835-c1f25dcf8702"><gml:timePosition>2025-08-14T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>LIGHT VA EMS AND GASES NOTED AROUND AND EXTENDING TO THE NW OF THE SUMMIT TO ABOUT 20 NM DOWNWIND. ...LEE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.ffacb69f-f3f2-452b-ac31-529f1c8e5991"><gml:timePosition indeterminatePosition="before">2025-08-13T19:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES131347_C_KNES_20250813134814.xml</bulletinIdentifier></MeteorologicalBulletin>