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WEBCAM. NWP MODELS.</informationSource><eruptionDetails>LKLY OCNL VA EM</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.5b090cd0-9bee-4109-8aaf-f65efd1c5d32" isEstimated="true" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.b5e72b7a-e109-44de-8349-a5eebc44e433"><gml:timePosition>2025-08-01T01:40:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.bad50536-71c2-4c8d-a2ae-695310cfe038"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.faff8c59-1c3c-416e-9b3d-19e270f21799"><aixm:upperLimit uom="FL">150</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.e231bb8c-0996-4913-8474-d14988c4d77e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.100 -77.984 -0.100 -78.033 -0.100 -77.650 -0.067 -77.650 0.100 -77.984</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]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.939f0a2f-9061-417b-9861-3562e09d5914" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.84c48c81-8c66-42b8-8162-0cb82f120864"><gml:timePosition>2025-08-01T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.aceebc20-e86f-404f-8b62-3ade04616976"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.dce0c4e5-ff54-4400-9401-314c1d049395"><aixm:upperLimit uom="FL">150</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.c8e7c303-14d6-4fa3-8d98-307380ca02ee" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.167 -78.100 -0.117 -78.167 -0.100 -77.650 -0.067 -77.633 0.167 -78.100</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.b25dc945-badc-4e37-a598-18feba80af08" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.42e3ad87-b9f0-4463-9572-f61c7592c321"><gml:timePosition>2025-08-01T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.e8302153-f69b-4673-b3e7-1d58d461d770" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.aaa7c3e8-3bfc-4c58-8d65-a90ffd68ab65"><gml:timePosition>2025-08-01T19:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>EVIDENCE OF VOL ACT OBS IN WEBCAM. VA NOT OBS IN STLT IMG DUE TO MET CLD CVR. EXP WNW MOVNT THRU T+6 HRS. FL BSD ON PST ACT. FCST BSD ON NWP MDLS. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.dbabc873-a3ee-47fa-922d-f4f61796f418"><gml:timePosition indeterminatePosition="before">2025-08-01T08:15:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX22KNES010216_C_KNES_20250801021822.xml</bulletinIdentifier></MeteorologicalBulletin>