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<MeteorologicalBulletin gml:id="uuid.f2872507-8f2e-47de-be75-86e6e6f7fd46" 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.ee7f7693-f3d0-4a8d-a436-7a2ee0c12c8d" 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.98f9fee0-7175-475e-9769-52b3f6507f5a"><gml:timePosition>2023-04-29T04:08:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.d6f8fb72-bc17-406c-90e6-ecf994e40808" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d93bcd93-7c33-4e81-b372-b694f085382f"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.3ca2def1-534d-48e3-8ebd-76aa3820fecc" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.b1ccf259-d99f-49e1-9841-3ac0080c63dd" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.667 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-04-29T04:08:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/186</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>OCNL EM</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.db7b89af-3a18-43cc-b433-5c63e68a21f4" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.ea9794b3-49a4-4bf5-a46e-68b8beffee99"><gml:timePosition>2023-04-29T03:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.c58fcdb5-6bd2-4584-8263-0d713fea8025"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7dd503aa-041d-4dbf-92ff-5c31b11b5d65"><aixm:upperLimit uom="FL">220</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.32cef23c-51ae-4c14-8a0c-8c1087163a05" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.583 -78.767 -0.750 -78.767 -0.717 -78.433 -0.633 -78.433 -0.583 -78.767</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]">20</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.bae18f02-d53b-4f91-a3a7-87ca4225b808" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a16dea9b-9000-4bae-a3bd-f4df8e9cb0ea"><gml:timePosition>2023-04-29T09:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.555972b6-644b-41b4-88d1-e5f7837b507e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.65e3173e-5992-49a9-9c2a-ec87ce76779a"><gml:timePosition>2023-04-29T15:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.bdae492a-af19-4010-b9e2-7f20b32c0b67" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e364ef01-3a83-4e9a-948c-e379d3ef880e"><gml:timePosition>2023-04-29T21:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED FM STLT WITH WX CLD IN THE AREA. OBS VA BASED ON NWP MODELS. ...TURK</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.215ee8cb-d334-48a2-84ba-4eece96504a6"><gml:timePosition indeterminatePosition="before">2023-04-29T10:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES290408_C_KNES_20230429040836.xml</bulletinIdentifier></MeteorologicalBulletin>