<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.7e257800-5906-404d-9069-b35ba5ca9a2e" 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.b69da831-70c6-497a-9ed2-121872dc2cc4" 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.609c20c8-7c08-4b70-a462-cd498ac89513"><gml:timePosition>2021-10-19T17:42:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.3a8305dc-ee2c-4a63-885a-3b66077a0f2f" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.20b1eea3-fc40-47ab-ae1d-f3d94ae79355"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.5b5f189d-fa55-4b13-bf0c-3f766fead53c" xmlns="http://def.wmo.int/metce/2013"><name>SEMISOPOCHNOI</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.9b49e797-80c6-49e9-9b29-5487444e80a8" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>51.950 179.617</gml:pos></gml:Point></position><eruptionDate>2021-10-19T17:42:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ALEUTIAN.IS</stateOrRegion><summitElevation uom="[ft_i]">4006</summitElevation><advisoryNumber>2021/154</advisoryNumber><informationSource>ANCHORAGE VAAC</informationSource><eruptionDetails>NOT PROVIDED</eruptionDetails><observation nilReason="http://codes.wmo.int/common/nil/missing" /><forecast><VolcanicAshForecastConditions gml:id="uuid.04bbcd7d-76fa-419b-a0c7-70a90497d0bf" status="NOT_PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.f88e1b9c-0a57-4f2c-9fa3-2d38e994fbea"><gml:timePosition indeterminatePosition="unknown" /></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>PLEASE SEE FVAK21 PAWU 191740 ISSUED BY THE ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE WASHINGTON VAAC AREA OF RESPONSIBILITY. ...ZENG/HOSLEY</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.27196fbf-b1a2-4133-8c86-1fbfaf35f6d4"><gml:timePosition indeterminatePosition="before">2021-10-19T23:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES191742_C_KNES_20211019174523.xml</bulletinIdentifier></MeteorologicalBulletin>