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<MeteorologicalBulletin gml:id="uuid.62e445ba-1974-44b9-baf8-ed84666eca26" xmlns="http://def.wmo.int/collect/2014" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://def.wmo.int/collect/2014 http://schemas.wmo.int/collect/1.2/collect.xsd"><meteorologicalInformation><VolcanicAshAdvisory gml:id="uuid.3191450c-5169-4b8c-b5bb-4342a775d497" permissibleUsage="OPERATIONAL" reportStatus="NORMAL" xmlns="http://icao.int/iwxxm/3.0" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/3.0 http://schemas.wmo.int/iwxxm/3.0/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.052e5249-e1fc-48a1-8fd8-f0b46399d0a5"><gml:timePosition>2023-01-23T08:46:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.98e36cf3-a032-4074-a399-3af00740d7eb" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.c0413de9-5c45-416a-be00-3ad202ec7f23"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.c155feda-b205-4781-8f81-365cba195863" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.4fbe39d7-27ab-4f95-9b4e-9067d57b045e" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.667 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-01-23T08:46:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/046</advisoryNumber><informationSource>GOES-16. NWP MODELS. GEOPHYSICAL INST.</informationSource><eruptionDetails>CONS MDT VA EMS.</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.92675656-6229-4cc6-a3c7-ba1ffe17429b" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.781ee6a9-fff6-4961-8ef8-8116fb834c47"><gml:timePosition>2023-01-23T08:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.9c96e3a1-5f03-434b-8c81-53cbdfd75d58"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.d9dbc5e5-db8b-4fc2-ad4d-9031a36bb9a6"><aixm:upperLimit uom="FL">240</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.562e101e-4dc3-4e6f-8ceb-8f1d60b4090f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.500 -78.367 -0.717 -78.583 -0.700 -78.450 -0.683 -78.433 -0.500 -78.367</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">315</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.ce43a73c-365b-43e8-a38f-ba150c0a0547" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.3556ca2e-09f6-4a58-9e89-bd9be91bee77"><gml:timePosition>2023-01-23T14:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.73ceaa04-137f-4c41-a75e-51d66b376e71"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.af1882dc-e8b1-47cf-b710-097e452cd93b"><aixm:upperLimit uom="FL">240</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.9a0f91d7-1340-4071-a805-f9a015e0db8f" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.317 -78.483 -0.767 -78.783 -0.683 -78.433 -0.333 -78.233 -0.317 -78.483</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.9023e7bd-bf27-4d7e-830f-86cf71a959dd" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.621ff63d-04e8-4aa4-b37a-35f7da96df1d"><gml:timePosition>2023-01-23T20:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.3aaa600f-e5be-4250-ba6a-0ea4070eb235"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.76a9d9c8-5ef2-4cbf-9c4b-25c4bc7372aa"><aixm:upperLimit uom="FL">240</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.f1fbf57c-2380-469f-90f5-009779c426e8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.233 -78.383 -0.283 -78.783 -0.650 -78.834 -0.683 -78.417 -0.233 -78.383</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.31ad6fcf-e4b5-4417-93df-fca4c7f0b816" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9c3be36d-2793-447e-9534-c61c4555c733"><gml:timePosition>2023-01-24T02:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.9cea4a16-e0eb-4a87-85a4-b348bb6c7d02"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.86ebf89c-9ad7-4e8d-9ee1-d4123d72f585"><aixm:upperLimit uom="FL">240</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.3db5b757-c1c7-4c8b-b53c-7683d7ae7302" 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 -78.884 -0.683 -79.017 -0.683 -78.417 -0.183 -78.167 -0.167 -78.884</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA OBSD STARTING AT 0640Z MOVG ALL DIRS FM NNE TO WSW WITH MAIN DIR OF MOVMT NW. GEOPHYS INST RPRTS VA CLD TO 1KM ABV SUMMIT. NWP MDLS SUGGEST VA TO FL240 AND FCST ONLY SLGT CHGS IN WINDS THRU T+18HRS. ...HOSLEY</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.62cd7c2a-387f-4b00-9d16-158668d35359"><gml:timePosition indeterminatePosition="before">2023-01-23T14:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES230846_C_KNES_20230123084713.xml</bulletinIdentifier></MeteorologicalBulletin>