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<MeteorologicalBulletin gml:id="uuid.4adf4a48-a005-4191-8aa3-f308a40de437" 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.ad2059d6-9294-40b6-8c40-f4c50bbd07a8" 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.569dd76b-d21f-4f29-b662-a215e126cac8"><gml:timePosition>2023-12-09T13:23:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.dfb4992c-085f-42cf-8bd5-f19973586b4d" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.9b97c6b3-422e-4808-8979-9fb342acc30c"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.bc0f6638-7966-4e4a-95a4-5220eac8246a" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.5b9906b7-8785-486f-9c16-66094935097b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2023-12-09T13:23:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2023/244</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS MOVG NW</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.ab08136d-6be1-4b2f-b986-de505d26b3e6" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.f9c564cd-b5c2-4a8f-b4bf-b3f586d9190b"><gml:timePosition>2023-12-09T13:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.8e44a92b-e72b-432b-af70-60a94b1812c3"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.fac21187-9e39-44eb-a42f-b4ea35d22a5d"><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.3ba922a2-e462-492b-b589-69e0ae87723c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.033 -91.917 14.867 -92.000 14.750 -91.550 14.767 -91.533 15.033 -91.917</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.766343fa-5cea-4574-8059-d19b6b113098" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.336f5eba-c420-4a20-b32a-17b5bbf2242e"><gml:timePosition>2023-12-09T19:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.4932e594-dabe-4bfb-bea0-ec7f74001a0f"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a23b9c71-f4c8-4a1c-a808-e58d8c92b612"><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.4b48fcd4-f6e3-4386-8c36-4a62b52d8fd7" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">15.117 -92.200 14.834 -92.283 14.750 -91.533 14.767 -91.533 15.117 -92.200</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.0221b0b5-0916-43e0-bc4f-787cb10e4e4f" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1b4f6c56-de88-48b3-9396-bf72da5a02f0"><gml:timePosition>2023-12-10T01:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.3936c07b-1ba5-449b-bc4a-e95008ce97cb" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.3f0bbc0c-3c58-4f50-83df-2afa223508b4"><gml:timePosition>2023-12-10T07:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>DISCRETE VA EMS OBS IN STLT IMAGERY MOVG NW APPRX 25NM FM SUMMIT. VA FL AND FCST THRU T+6 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.953f9c94-88e0-4dce-b255-6d0b05dd41e8"><gml:timePosition indeterminatePosition="before">2023-12-09T19:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES091323_C_KNES_20231209132404.xml</bulletinIdentifier></MeteorologicalBulletin>