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<MeteorologicalBulletin gml:id="uuid.d2ce78d0-e6e1-438d-8fd5-d0d011799d77" 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.ca9456c5-5636-4eea-9ff0-2af750a5de66" 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.528a7f12-5a0d-4cdc-9951-4584d72c2d6c"><gml:timePosition>2023-04-06T17:53:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.d8fa942d-8c46-47d6-a8c3-8d680afd3c93" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d9f75ad4-3185-46c5-8c8c-06d868da2090"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.d464cbc8-3755-4dd5-b2c6-bea7fd10a2d5" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.40987733-75fd-4d35-9c05-4dcc83296967" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.683 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-04-06T17:53:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/165</advisoryNumber><informationSource>GOES-16. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>POSS VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.fc2e48ce-5cdd-4613-a9d1-3e0b6ca01b22" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.e5ec3ca8-3030-4745-b08e-31bbe6ea2976"><gml:timePosition>2023-04-06T17:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.beff468c-0cdb-4ed8-9f29-fd941bff087f"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d233e105-f02f-4f47-b6b2-fb5600744bbf"><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.c4afaae3-bc48-4588-9536-35434ca56ae8" 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 -78.433 -0.900 -78.467 -0.834 -78.267 -0.667 -78.433</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.facdfe5e-740b-448d-91af-64f27e241101" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.236e520f-1c7c-45de-a8c3-ae40d25b92d4"><gml:timePosition>2023-04-06T23:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.fac86d87-c17a-4d60-932c-9f6dc8685e15"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ae41d276-0210-484d-8b71-3bd8ce2d539b"><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.41193715-52c1-4db7-9705-11bd98a60d9a" 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 -78.433 -0.917 -78.383 -0.800 -78.233 -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.cc8b3648-5510-4756-ac35-33b557438c39" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0525ca53-9388-4960-b06d-6fd5446362e1"><gml:timePosition>2023-04-07T05:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.a651e360-e4a4-4e91-a558-914adf4c3df4" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.b56b48dc-e31d-43cb-b933-f4b22e4b2ce8"><gml:timePosition>2023-04-07T11:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT VISIBLE IN WEBCAM OR STLT POSS DUE TO MET CLDS. VA EMS MAY CONT MOV SSE FM SUMMIT THRU T+6. FL AND MVMT BASED ON NWP MODELS. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.64923b89-d918-4019-8d48-e156579e69d6"><gml:timePosition indeterminatePosition="before">2023-04-07T00:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES061753_C_KNES_20230406175416.xml</bulletinIdentifier></MeteorologicalBulletin>