<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.73d40fa6-d379-4b1e-afd4-4550641674ca" 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.ccad53cf-248e-414d-90cd-6c69940023ad" 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.0db99c3e-251e-4279-8e9c-a944b5e0cfc6"><gml:timePosition>2023-06-20T22:36:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.e2be45c9-b005-49c7-83d7-fcb48d084ce2" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.4705e2fe-c2c0-46ba-b886-f1396166092c"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.771bf97a-e413-49ea-95d6-f94baabce6ef" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.797bbe82-81a4-4209-aab2-1edbfa5318f8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.667 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-06-20T22:36:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/235</advisoryNumber><informationSource>GOES-16. VONA. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>NEW LGT VA EMS RPRT IN VONA AND OBS ON WEBCAM</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.cad1aed8-69fb-469a-bba2-db2fa0616a50" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.61a07687-8c6a-4d76-a787-e0634c814b05"><gml:timePosition>2023-06-20T22:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.f6fe24b5-a5fb-486a-b6de-12a10a037a3a"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a2ea798c-c537-4b1c-bd9a-af82f5dea1cc"><aixm:upperLimit uom="FL">200</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.7a194503-c9a9-4c29-904c-5d70503e01ba" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.650 -78.617 -0.700 -78.633 -0.683 -78.433 -0.667 -78.433 -0.650 -78.617</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.d8562cf4-3b54-4df1-b322-8afed529e324" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.002f462e-0106-459d-a961-30fd026b3ed4"><gml:timePosition>2023-06-21T04:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2bd579db-eeb2-40a5-af61-f8f57e8a71c4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.f6d7e55f-e516-46f9-8eb8-dbe228ca9acd"><aixm:upperLimit uom="FL">200</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.4e128bb8-31d1-4fac-b28d-18a7452c5200" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.633 -78.700 -0.717 -78.733 -0.683 -78.433 -0.667 -78.433 -0.633 -78.700</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.4441bf49-e999-45bb-a540-d469d789075a" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a6dbe58c-267b-4746-b276-303c2a90c427"><gml:timePosition>2023-06-21T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.2f6cd202-21cd-4110-87bf-e3ceac4ea208" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.c34f8b47-51f7-4970-910c-91e4b09672cd"><gml:timePosition>2023-06-21T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>LGT VA IS OBS ON WEBCAM AT THE SUMMMIT LEVEL AND RPRT ON VONA. IT IS DIFFICULT TO OBS ON STLT POSSIBLY DUE TO CLOUD COVER AND LOW ASH CONTENT. VA IS DRAWN BASED ON NWP MDL WND AND VONA INFO. ...ZHU</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.384ffb5d-5d17-439b-a14b-11fbe3b7d8db"><gml:timePosition indeterminatePosition="before">2023-06-21T04:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES202236_C_KNES_20230620223658.xml</bulletinIdentifier></MeteorologicalBulletin>