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<MeteorologicalBulletin gml:id="uuid.a22ca14a-7ae6-4a85-916a-65a28c43e923" 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.abf8441a-36de-4cc5-a030-088fd1529808" 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.b1b59d56-578e-4d15-bcab-9d96437bd3fa"><gml:timePosition>2025-10-08T20:46:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.b263f93b-48d0-4e16-baef-f0be8fe7cd72" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.c2f8e4f8-7971-4f35-ad45-9d4a68f93d00"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.bc3ae54d-6f3d-4d9a-8700-26e7d267ebfd" xmlns="http://def.wmo.int/metce/2013"><name>SANGAY 352090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.ea5361a0-351c-43d5-a165-a8f4bad84e8a" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-2.017 -78.333</gml:pos></gml:Point></position><eruptionDate>2025-10-08T20:46:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">17342</summitElevation><advisoryNumber>2025/740</advisoryNumber><informationSource>GOES-19. VONA. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.4b8f5101-96f9-415a-8ca2-0671b21f1c8c" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.9ae299fd-b775-4eed-a9e2-2e1d482e2d18"><gml:timePosition>2025-10-08T20:20:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.6cb9d7c2-14aa-4847-8576-533196282177"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6a17bb1b-acdb-40c3-8755-06b6f013fa03"><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.0625fdc4-0f2e-4359-8ae6-ce8fe164d2dc" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.867 -78.383 -1.950 -78.433 -2.017 -78.333 -2.000 -78.317 -1.867 -78.383</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.f8c173e6-570a-4856-b585-75f9195a02ab" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.10ecb5d3-4e38-4649-8612-35d1d6286585"><gml:timePosition>2025-10-09T02:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.1358ab50-5399-4f02-8151-6a5b8a738866"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.13c39c88-105a-479b-a31c-385a8e5b11a9"><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.4f26f2e2-0aab-48d1-84c9-ac2446c51dd4" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-1.733 -78.433 -1.850 -78.567 -2.000 -78.333 -2.000 -78.333 -1.733 -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.1ebb9490-0bad-461b-bd86-8367995506a4" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0ada3570-49ff-42ab-bff1-e521dd9d818a"><gml:timePosition>2025-10-09T08:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.52fa7e4d-e0ef-4f23-a6c8-8a0a9c6e23f2" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.222fad2a-15a1-4bea-a4e2-dbcbede95876"><gml:timePosition>2025-10-09T14:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA NOT DETECTED ON STLT DUE TO WX CLDS IN SUMMIT AREA. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.a2ec8d08-89a9-4f8b-adf8-87abb9427ad1"><gml:timePosition indeterminatePosition="before">2025-10-09T02:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES082046_C_KNES_20251008204723.xml</bulletinIdentifier></MeteorologicalBulletin>