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<MeteorologicalBulletin gml:id="uuid.39437b17-2034-4092-87f9-082407313076" 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.56013745-b7af-4e2e-89e9-b5b718aef680" 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.afa1c97f-4a4e-4f76-b7c1-c96d0f6579ea"><gml:timePosition>2023-05-11T01:38:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.f83f96a1-99e7-4278-8369-dd183fa2fc4a" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.8df9f1f7-af79-4c4a-a62a-8e92e1c0a624"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.eded6b6b-b6fd-4e56-b129-03ef0bc9f318" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.31723d40-c85e-41f3-af3a-4a340df97609" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.683 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-05-11T01:38:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/199</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>POSS VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.dc34ee4f-5139-4a2a-8061-c2512459adf6" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.a6a42d29-2005-4a1c-9bb3-13a4a78bbc07"><gml:timePosition>2023-05-11T01:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.b24840cc-97a4-437a-bab5-9ed11652bf32"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.67ecf4bb-e90b-44a0-b404-6896f1cda2be"><aixm:upperLimit uom="FL">230</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.4d475561-b3be-4c3c-9a3e-322809f5bf78" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.683 -78.433 -0.683 -78.433 -0.934 -78.433 -0.867 -78.267 -0.683 -78.433</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">135</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.0a2eac3f-5ec7-4602-aac4-05e8f3acf96e" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d3163dc9-c675-4bca-9693-9b75cd3ca19a"><gml:timePosition>2023-05-11T07:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.4a8c5ebc-b836-4660-a890-59c93c032ec3"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.318502e8-4beb-4344-abf7-9458b42d9bb7"><aixm:upperLimit uom="FL">230</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.c74403ff-ee6f-42db-859f-80ffb14cb093" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.433 -0.683 -78.450 -1.017 -78.433 -0.917 -78.167 -0.667 -78.433</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.4093ca00-a6aa-4ca1-af7c-2144e316e55a" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.b2baaf50-0434-43d2-b058-87ac73294eda"><gml:timePosition>2023-05-11T13:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.cf671425-347b-495b-8539-f57758ee9f44" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.53325308-2c7a-4842-8231-c467040d977c"><gml:timePosition>2023-05-11T19:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT VISIBLE IN STLT IMG LIKELY DUE TO HEAVY MET CLDS OBSC SUMMIT. MODEL GUIDANCE SUGGESTS SSE MVMT FM SUMMIT THRU T+6. FCST CONFIDENCE LOW. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.8ba3d1ca-2b1d-4c31-b499-f6c306e041ae"><gml:timePosition indeterminatePosition="before">2023-05-11T07:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES110138_C_KNES_20230511013921.xml</bulletinIdentifier></MeteorologicalBulletin>