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<MeteorologicalBulletin gml:id="uuid.ca6c55d9-6249-4446-98d7-1e529d9fde12" 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.a5a7cec2-04c5-41c6-b410-8a53e50931c2" 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.ee073fd3-c16e-4ca8-9895-67e20932dffb"><gml:timePosition>2023-04-28T22:17:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.cb201daa-0a21-45bb-b75d-58988abf36e1" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.63c26bd3-48c5-427d-83ba-ebff8880a3ce"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.c8082b25-2228-4b0e-91fb-586b9fa46362" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.6cd293f0-9fa6-4d76-8c4d-f1d40561fbf1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.667 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-04-28T22:17:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/185</advisoryNumber><informationSource>GOES-16. VONA. WEBCAM. NWP MODELS. GEOPHYSICAL INST.</informationSource><eruptionDetails>NEW VA EMS.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.888122ac-4882-4a95-871e-beadb19ef0c6" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.084d7d4d-0272-40f6-ba64-e25f59d7a3e8"><gml:timePosition>2023-04-28T21:50:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.4d267ef3-5a0d-463b-8c02-a13f9788a46c"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.1ce52ba6-2214-43b6-a277-b84404b450cb"><aixm:upperLimit uom="FL">210</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.792decef-2e1d-4fcc-8361-6d2c7fb36d38" 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 -78.433 -0.667 -78.733 -0.834 -78.717 -0.700 -78.417 -0.650 -78.433</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">225</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.dec7fd8a-f73b-4a26-bc17-7a4d4819f187" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.8b955bab-1cb0-41db-bbad-40d1e9d7c154"><gml:timePosition>2023-04-29T04:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.e1348e1a-b3fb-4f9d-8458-0a6039840318"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d2972432-922e-4d39-94d5-657ca7f3889e"><aixm:upperLimit uom="FL">210</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.ef6868d1-8496-4721-a044-52cb9510ecd3" 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 -78.433 -0.700 -78.733 -0.850 -78.700 -0.683 -78.433 -0.650 -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.cb0d1050-8590-4849-8a56-7eb05335fe5a" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.743d660f-9e84-4277-ad58-ae8c8516b200"><gml:timePosition>2023-04-29T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.2f71ddac-c5c7-4264-b8a8-f97ebab645b0" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a3eded56-cbfc-420c-b907-ecedcd33ee78"><gml:timePosition>2023-04-29T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VONA REPORT SUGGESTS NEW EMS WHICH IS ALSO SEEN IN VOLCAT PROD AND BREAKS IN CLD COVER IN WEBCAM. VA MOV TO WSW AND SW OF THE SUMMIT. ...LEE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.a11a501f-4096-45f1-bd8c-266c89013521"><gml:timePosition indeterminatePosition="before">2023-04-29T04:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES282217_C_KNES_20230428221930.xml</bulletinIdentifier></MeteorologicalBulletin>