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<MeteorologicalBulletin gml:id="uuid.513e3722-30c2-44c0-8f1f-dfb6a522f0ba" 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.29ca8388-f2a1-4351-9955-f1d543fa613e" 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.ea5a55a7-6975-413b-aea6-4ad1ef1f24cc"><gml:timePosition>2023-04-24T19:40:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.f5466064-63f6-4498-a29b-e525c1c30a67" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.f26fe299-2776-4b57-aaee-1c71656a6f8d"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.d306fb0d-c09d-461d-99a8-8f4b352f9ab4" xmlns="http://def.wmo.int/metce/2013"><name>SANTA MARIA 342030</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.bceea224-2905-4cb2-bebd-af1092405c56" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.750 -91.550</gml:pos></gml:Point></position><eruptionDate>2023-04-24T19:40:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12287</summitElevation><advisoryNumber>2023/085</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>POSS VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.4ac7cba5-aa6a-4dce-8e84-d9bd29d56fad" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.ce141517-54bd-4370-932f-86d52de8e97c"><gml:timePosition>2023-04-24T19:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.7d7afd80-6454-4da4-814e-27e16c50cea1"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.c838b42d-7bf7-4ba6-8dee-5368684423b1"><aixm:upperLimit uom="FL">160</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.84a2f044-9b60-489c-9f89-cb1fc4ee7be0" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.767 -91.533 14.483 -91.700 14.450 -91.500 14.733 -91.533 14.767 -91.533</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">180</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.8e7cc91c-bb5c-4bd0-990b-983227e4da9d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.12bcd692-16f9-43cc-8c65-4b05f282d700"><gml:timePosition>2023-04-25T01:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.ac5c0b4f-1c97-488e-8d8f-e4d52a67fb86"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.84d4017e-fcd6-45a9-86fe-ac0a6284e0e2"><aixm:upperLimit uom="FL">160</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.1ee0544b-a599-4cf5-9da2-1a40943854ab" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.767 -91.550 14.417 -91.817 14.350 -91.567 14.733 -91.533 14.767 -91.550</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.d5fb39cc-e7c1-4701-9479-0c2cf7c0853f" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.23f5ac13-bbc3-430d-bb4f-822cf9804ac5"><gml:timePosition>2023-04-25T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.12578319-279e-45f0-b150-52ff89bdf63d" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e52cf53d-68d0-497d-9a30-bd00579a3da3"><gml:timePosition>2023-04-25T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT OBS IN STLT IMG BUT OCNL VA EMS MAY CONT. MODEL GUIDANCE SUGGESTS S MVMT FM SUMMIT THRU T+6. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.a41a5dd3-255c-4af9-8729-f3323854a32c"><gml:timePosition indeterminatePosition="before">2023-04-25T01:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES241940_C_KNES_20230424194121.xml</bulletinIdentifier></MeteorologicalBulletin>