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<MeteorologicalBulletin gml:id="uuid.f360a778-50d3-49c2-bb13-3536177659a4" 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.8f5b8bed-0c67-46a0-9f27-9f0aa90099ac" 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.8dd37bf6-ee6f-444c-b519-7f28c173340b"><gml:timePosition>2021-08-30T15:11:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.d93467e1-8086-4a05-b2ca-345e4d743025" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.ed3616aa-b336-44db-b216-cbd1ff1ab7b4"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.90797ef4-0acf-4d1a-a866-195eb795b01e" xmlns="http://def.wmo.int/metce/2013"><name>RINCON DE LA VIEJA 345020</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.668321cc-3c79-44ca-ac14-32aa44e0536b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>10.817 -85.317</gml:pos></gml:Point></position><eruptionDate>2021-08-30T15:11:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>COSTA.RICA</stateOrRegion><summitElevation uom="[ft_i]">6286</summitElevation><advisoryNumber>2021/009</advisoryNumber><informationSource>GOES-16. NWP MODELS. OVSICORI-UNA.</informationSource><eruptionDetails>NEW VA EMS RPRTD</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.a40001cc-d39d-436c-98cd-b91b11711651" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.4b89c10f-1a0d-4569-9d5d-284f7e6d2534"><gml:timePosition>2021-08-30T14:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.1fd91885-dfae-4e10-8059-9a09a2036161"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a1fdd7dd-b5b0-4522-ba03-be902644bc96"><aixm:upperLimit uom="FL">100</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.76439ba2-3f27-4344-91bc-738616041016" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">10.850 -85.433 10.817 -85.433 10.834 -85.317 10.850 -85.433</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]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.74327621-713a-49ba-8258-7286422b2431" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.3f4cb660-ea0d-4289-b984-2f002be18430"><gml:timePosition>2021-08-30T20:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.01b06005-287c-44a6-8fa2-ce84507c0315" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.fad1acb4-3b5b-49d5-ab44-1827dab9d415"><gml:timePosition>2021-08-31T02:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.be0b7137-6d94-48a8-8935-af0377e50dc4" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a1a35c44-a04c-43b1-a057-f808ecb44994"><gml:timePosition>2021-08-31T08:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>NEW VA EMS RPRTD BY OVSICORI UNA. VA CURRENTLY NOT OBS IN STLT IMAGERY DUE TO WX CLDS. VA FCST TO MOV W OF SUMMIT BEFORE DISP. CURRENT OBS VO ACT LOW TO MODERATE. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.a3d09b4a-a3fe-4dec-ade3-08d5debaf3dd"><gml:timePosition indeterminatePosition="before">2021-08-30T21:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES301511_C_KNES_20210830151238.xml</bulletinIdentifier></MeteorologicalBulletin>