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VONA. NWP MODELS. OVSICORI-UNA.</informationSource><eruptionDetails>EM ARND 28/0345Z</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.c27dd9ae-dd1f-416e-b99d-8f6113ec7b4c" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.975fa2a7-fc26-4167-9d43-051821f18e0c"><gml:timePosition>2023-05-28T04:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.cb6f9e33-92c4-4aa0-97c1-89637982501c"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6c79ae23-7535-421a-a042-3b1bbebd2583"><aixm:upperLimit uom="FL">120</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.195a6ea4-179d-485d-b131-98b457fc8964" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">10.967 -85.300 10.917 -85.333 10.884 -85.250 10.934 -85.233 10.967 -85.300</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">360</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.30d7b6f0-a746-4d23-87c9-b5343281e77d" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2fef0266-57f3-4bdd-bd17-98285db19cc4"><gml:timePosition>2023-05-28T10:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.af9b4e59-a680-43bd-8663-1dd493ca3435"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7e4ac6f8-4db0-4ccd-bfcf-df2211ae2060"><aixm:upperLimit uom="FL">120</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.f7101ae3-89c9-4603-ba9d-05480c0022b7" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">11.367 -85.183 11.300 -85.200 11.267 -85.083 11.350 -85.083 11.367 -85.183</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.b2f0001a-8158-4d4b-bdeb-21c3c6e0704e" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.d330504e-7388-412c-b519-c453adae0c2e"><gml:timePosition>2023-05-28T16:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.085059d8-33a6-409b-bbba-1014fc558926" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1da3da3a-53f2-43dd-9e71-934e7c24c4fc"><gml:timePosition>2023-05-28T22:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VO RPRT EXPLOSIVE ERUPTION. SMALL CLD OF PSBL VA DETECTED IN STLT CENTERED 5 NM NNE OF THE SUMMIT, MOVG NNE. ...TURK</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.bab6808c-b350-4fca-b113-abd48f079df4"><gml:timePosition indeterminatePosition="before">2023-05-28T10:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX21KNES280430_C_KNES_20230528043112.xml</bulletinIdentifier></MeteorologicalBulletin>