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<MeteorologicalBulletin gml:id="uuid.c65c4d38-d8e7-47ef-8183-6bbee0cfbbad" 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.0dea69af-9032-4434-a46c-bfcd824f1ed1" 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.9a67078f-f3a8-4d5b-a8b0-20bed05db35a"><gml:timePosition>2026-04-12T18:11:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.4281860f-012e-4288-bc7f-b13f159e9cb7" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.3f79b43c-bd8d-479a-8ceb-17c7528ac89f"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.a1c9868b-9d18-4de7-88ce-838663dab224" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.83c876e0-9a6f-4e9a-95d3-f33f5c38b61c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2026-04-12T18:11:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2026/181</advisoryNumber><informationSource>GOES-19.</informationSource><eruptionDetails>VA EMS ENDED</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.932af4a3-a1eb-49d4-a243-80c6e7aefc94" isEstimated="false" status="NOT_IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.8c5d9195-d9ab-47dc-bc25-77df6324c1e3"><gml:timePosition>2026-04-12T17:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.3a7f8eff-5f02-49cb-8d6e-923f720496f1" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.5b430c00-91d3-48f4-9d64-0697cef12c13"><gml:timePosition>2026-04-13T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.5fc04787-817c-4ba3-a481-5b85016d7ded" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.8b5bc8f9-429a-44d6-b1e3-bbf5c64330eb"><gml:timePosition>2026-04-13T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.b0d484ac-7aa9-48a9-920d-d56fd9581642" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.70c02349-ddc3-40e0-ac05-a8be100ebfd6"><gml:timePosition>2026-04-13T12:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED ON ON VARIOUS STLT PRODUCTS. NEW VA EMS LIKELY ANY TIME. ...KONON</remarks><nextAdvisoryTime nilReason="http://codes.wmo.int/common/nil/inapplicable" /></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES121811_C_KNES_20260412181236.xml</bulletinIdentifier></MeteorologicalBulletin>