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<MeteorologicalBulletin gml:id="uuid.bd72a5f9-0026-4610-8594-f1c88a9620fd" 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.3c613115-f16e-4fb9-807d-da9e0c5b8d8a" 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.a681346d-8c81-4fae-81ec-9b4c8ea4792d"><gml:timePosition>2026-06-18T01:53:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.57d59bc6-0176-41a4-aa20-aa4d83fe7cf7" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d2d6ca9c-cea1-4e1c-a615-82484946f32a"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.b64f9211-a810-4ae1-b582-9e75e2058c8e" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.8f0ab5ea-ae98-4a32-9931-c4b071222803" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2026-06-18T01:53:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2026/287</advisoryNumber><informationSource>GOES-19.</informationSource><eruptionDetails>VA EMS ENDED</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.dac3acaa-6087-49e6-8d76-7dfd808d0827" isEstimated="false" status="NOT_IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.83b97219-bb0a-43ba-8d39-5edd24db094b"><gml:timePosition>2026-06-18T01:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.b8651ad5-79e5-4d58-8e1e-ddc361c1449f" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2f267d13-fbca-4b86-aaa7-0ca9552613af"><gml:timePosition>2026-06-18T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.fbc526e1-66cc-467b-89e4-c20f009af99e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.33b310b9-f334-4a81-9b60-2ca7ecc1c102"><gml:timePosition>2026-06-18T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.0cbd4b8d-74ac-4e77-8f7d-1a931d9d336c" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ddd38729-d2be-445d-a0f7-c9e526f1921f"><gml:timePosition>2026-06-18T19:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX CLDS CVR MUCH OF SUMMIT AREA CURRENTLY. NEW VA EMS LIKELY AT ANY TIME. ...KONON</remarks><nextAdvisoryTime nilReason="http://codes.wmo.int/common/nil/inapplicable" /></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES180153_C_KNES_20260618015626.xml</bulletinIdentifier></MeteorologicalBulletin>