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NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.4d9ffc12-e4fc-420a-a2ec-dd338f5b7346" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.d4727df5-15e4-40ad-bd0e-80d1aa99807f"><gml:timePosition>2025-07-03T19:40:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.f55ce1f6-32e4-49ca-b1ab-5ba86d30c3e9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.8500bc37-211f-4933-9594-354e09f11292"><aixm:upperLimit uom="FL">140</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.4fba7b86-9564-4ef0-9f92-5ce257479fe7" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.783 -91.834 14.717 -91.834 14.767 -91.533 14.767 -91.550 14.783 -91.834</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]">25</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.99e9b3dc-28db-4909-8473-153fe27d36e7" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.06c0dc7f-3bfd-4628-9f4a-9169f99abfc0"><gml:timePosition>2025-07-04T01:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.65397200-512b-4b8c-b7e9-1bd6918f6986"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.9f36f99b-2810-47a9-8d39-5fe6d94b1bbc"><aixm:upperLimit uom="FL">140</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.c1cbb22d-9752-47fb-8f88-5d7aa0855c1c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.783 -92.133 14.700 -92.133 14.750 -91.550 14.767 -91.533 14.783 -92.133</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.13488f09-1954-499d-a6bc-906da1248a67" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.b42eb332-4290-40d9-968b-d8c17dd08fb3"><gml:timePosition>2025-07-04T07:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.1649bc89-801b-42c9-be3f-4c2077b66a68" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.b00740f2-bb2b-4c77-b83f-148680d8e73a"><gml:timePosition>2025-07-04T13:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>MDTLY DENSE VA PUFF DETECTED ON STLT MOVG QUICKLY W OF SUMMIT. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.c9ddefbc-cb13-42ac-a949-bfdabcca9e0f"><gml:timePosition indeterminatePosition="before">2025-07-04T02:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES032000_C_KNES_20250703200141.xml</bulletinIdentifier></MeteorologicalBulletin>