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<MeteorologicalBulletin gml:id="uuid.7ca61331-0153-4432-92c6-8588eefe4738" 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.a25dee36-748d-4701-9f9c-409769e1690f" 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.5ce80115-8404-4f4c-96d3-ad68f3739492"><gml:timePosition>2023-03-26T15:25:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.04078d8e-2ce7-4132-98b3-d7b3700f42b6" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.bf708dd6-14b9-40f4-829f-64cd25c75337"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.6631f3f8-a0d4-41a9-bf57-a362e540d0a9" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.ba7bba0d-1526-4ba8-84d3-98aa6d72e3ad" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.683 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-03-26T15:25:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/146</advisoryNumber><informationSource>GOES-16. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>VA SEEN IN SAT AND VOLCAT ALERT</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.d60ac8fe-8929-4e10-9350-e89d5e64dc9a" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.91bcfbac-f811-4bb5-a768-68f7f1f31770"><gml:timePosition>2023-03-26T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.c494f50f-05ca-497d-af98-c04c9d068783"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.13a19fda-c290-4f9b-bbe6-e13f1a649fb6"><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.64295319-c2f3-497c-9b40-ae953c42fd13" 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 -78.333 -0.667 -78.433 -0.683 -78.433 -0.750 -78.367 -0.650 -78.333</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">90</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.b888cdca-a57e-4b77-b4cc-1ac234c94f67" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2054907c-8e66-43a0-a4a9-6b2a748c9a6f"><gml:timePosition>2023-03-26T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.14f45e62-f3f6-46ec-97dc-b691746371a4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.f667910a-a93f-450d-9628-86f0cc3a7f4b"><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.fb6b67d4-3ead-4321-8135-f707d31c9a4f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.617 -78.183 -0.667 -78.433 -0.683 -78.433 -0.834 -78.217 -0.617 -78.183</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.fb47bbb3-7da9-4546-88d5-d0468a9e1854" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.889156a5-0f46-4fbe-9935-67616c4f0276"><gml:timePosition>2023-03-27T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.94dc0e8b-f26b-4d8d-b07a-33666c2d0c39" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0e3dcdcd-d956-4030-8b30-9e963887c6f5"><gml:timePosition>2023-03-27T09:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VOLCAT ALERT RECEIVED AND VA SEEN IN SAT IMAGERY MOV E/ESE FM SUMMIT. WINDS ARE LGT AND VAR IN VICINITY OF VOLCANO. NWP GUIDANCE SHOWS A CONT E/ESE MOV THRU T+6 HRS. MOV AND HGT BASED ON SAT, NWP AND VOLCAT. ...KIBLER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.f2642e37-e557-4493-8fcf-c67b28607dd6"><gml:timePosition indeterminatePosition="before">2023-03-26T21:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES261525_C_KNES_20230326152616.xml</bulletinIdentifier></MeteorologicalBulletin>