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NWP MODELS. VOLCAT.</informationSource><eruptionDetails>LGT VA EMS PSBL</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.6ac65e2b-8d7f-41b9-9d59-a7163ee027ab" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.4c844012-105a-447f-9046-bf6970d2898a"><gml:timePosition>2023-06-21T03:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.12febc41-9c1a-4354-9f36-a44a7b4bc216"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ceb40c0d-133b-4609-978f-473c21eda6c5"><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.4378ed78-a170-4a0f-85de-f016dc9e0b64" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">-0.583 -78.817 -0.767 -78.800 -0.667 -78.433 -0.583 -78.817</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]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.3b9b98ff-f99d-4e83-a703-3b6e8246a384" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.eae4d6ee-720d-4c53-a8ec-d6df064ef2d3"><gml:timePosition>2023-06-21T09:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.a0eefba6-e179-43c0-8845-4b16502976b4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.49f4cb40-4f09-48c1-af15-ac0d5fdb497f"><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.541259fa-68cc-4fa4-a8e9-b8e164d13e0b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="4">-0.583 -78.834 -0.767 -78.817 -0.667 -78.433 -0.583 -78.834</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.9aaa5055-4114-476d-917d-51fba31a360e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.375ac49b-8e1d-460f-82f4-872932991cc7"><gml:timePosition>2023-06-21T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.57eadebb-dc05-4825-973f-9a81d926ae07" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e5579ca7-0f8d-41f9-b9c3-0bac789a8020"><gml:timePosition>2023-06-21T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>LGT VA EMS PSBL MOV W OF THE SUMMIT. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.6cfee8c6-7563-4bfb-a47d-274c4cb302bf"><gml:timePosition indeterminatePosition="before">2023-06-21T09:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX25KNES210340_C_KNES_20230621034158.xml</bulletinIdentifier></MeteorologicalBulletin>