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VONA. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>NEW VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.3b204f0d-cd9e-4c5f-b3fe-14a46b0b2a15" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.c6b1b5e5-9e8e-4405-93b6-af2787d61128"><gml:timePosition>2023-01-28T22:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.166ec6ea-5534-4e0c-bd5f-0301447d7cc2"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.63d3ea96-f157-493f-b746-9014cd8a8c61"><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.9ee754d4-7c0a-43b1-9170-65c5f63aa8e1" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.433 -0.700 -78.467 -0.917 -78.500 -0.917 -78.400 -0.667 -78.433</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">180</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.5ad9cecd-d514-438b-8861-59259e91e43d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.c2bf5565-9b0f-43f0-bdae-e91e5cba4e7e"><gml:timePosition>2023-01-29T04:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.63e8e732-7db0-48c4-9528-498a66f62a7b"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.975bce75-f128-402e-bf8d-cef4ee026741"><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.9832fafb-0c89-461c-8059-c779c74c8209" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.417 -0.667 -78.450 -0.967 -78.467 -0.967 -78.383 -0.667 -78.417</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.d4ef634f-b5fc-4406-bd10-036e515cb352" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.5e1525ed-1ddf-4a6e-9934-1dcd3065d93a"><gml:timePosition>2023-01-29T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.775eac26-e071-4e69-b32b-71636464ebaa" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.11818e6a-a457-415a-a08c-fc8b050a789f"><gml:timePosition>2023-01-29T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA DETECTED ON STLT MOVG S OF SUMMIT. WEBCAM SHOWS VA EMS AND VONA CONFIRMS. LTLCHG TO MDL WINDS AT FL NXT 6 HR. ...KONON</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.24952371-4c10-4e36-a48b-5d837349b9f2"><gml:timePosition indeterminatePosition="before">2023-01-29T04:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES282227_C_KNES_20230128223102.xml</bulletinIdentifier></MeteorologicalBulletin>