<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.f76022bd-b55d-4ab8-8a5a-d5633ce66d7f" 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.39a7a211-f9f7-4168-9815-dc15e3205644" 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.266fcda7-cabd-4bc9-92ac-00b37ed5ef76"><gml:timePosition>2021-08-18T00:43:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.232460bf-7910-40ef-b30c-dd48d2848b64" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.ba89b7f0-cda3-4614-b176-0b9bb9d88df2"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.04a409cf-104e-4ff1-9fdb-b2b69db527ac" xmlns="http://def.wmo.int/metce/2013"><name>SEMISOPOCHNOI</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.e2806189-055d-40b7-9139-6f7393e4f0ac" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>51.934 179.617</gml:pos></gml:Point></position><eruptionDate>2021-08-18T00:43:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ALEUTIAN.IS</stateOrRegion><summitElevation uom="[ft_i]">4006</summitElevation><advisoryNumber>2021/055</advisoryNumber><informationSource>NOT PROVIDED</informationSource><eruptionDetails>NOT PROVIDED</eruptionDetails><observation nilReason="http://codes.wmo.int/common/nil/missing" /><forecast><VolcanicAshForecastConditions gml:id="uuid.9d027c60-33c8-444d-8122-915eb00a905b" status="NOT_PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.a446a684-977b-4cf1-9dd6-083684f36084"><gml:timePosition indeterminatePosition="unknown" /></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>PLEASE SEE FVAK21 PAWU 180042 ISSUED BY THE ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE WASHINGTON VAAC AREA OF RESPONSIBILITY ...MLEVINE</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.4c0e3e66-c9fe-4caf-8072-3e9468f1e6fd"><gml:timePosition indeterminatePosition="before">2021-08-18T06:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES180043_C_KNES_20210818004337.xml</bulletinIdentifier></MeteorologicalBulletin>