<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.01b600e0-b3e0-4a8d-81bb-8122e0ce2f33" 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.14d33dba-ad4d-4b35-b35b-dc4e4e277e46" 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.d4c760c1-146c-474b-9cd4-ab3744a5f497"><gml:timePosition>2021-10-20T04:32:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.749f8d20-6cf1-4801-af3c-04c6cd1597f5" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.f8ea9685-42b2-4a1f-92ae-bf54ce7713e8"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.6b5fafdc-6e16-48ef-9a39-53fb0dac0d15" xmlns="http://def.wmo.int/metce/2013"><name>SEMISOPOCHNOI</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.d1758d6c-286c-4a65-a975-fadd07a49848" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>51.934 179.617</gml:pos></gml:Point></position><eruptionDate>2021-10-20T04:32:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ALEUTIAN.IS</stateOrRegion><summitElevation uom="[ft_i]">4006</summitElevation><advisoryNumber>2021/156</advisoryNumber><informationSource>ANCHORAGE VAAC</informationSource><eruptionDetails>NOT PROVIDED</eruptionDetails><observation nilReason="http://codes.wmo.int/common/nil/missing" /><forecast><VolcanicAshForecastConditions gml:id="uuid.5e144223-1c5e-4e55-ad09-13997b05254d" status="NOT_PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.af0a3985-9de2-4c6a-8b1e-8cf7302b007c"><gml:timePosition indeterminatePosition="unknown" /></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>PLEASE SEE FVAK21 PAWU 200426 ISSUED BY THE ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE WASHINGTON VAAC AOR ...KIBLER</remarks><nextAdvisoryTime nilReason="http://codes.wmo.int/common/nil/inapplicable" /></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX24KNES200432_C_KNES_20211020043505.xml</bulletinIdentifier></MeteorologicalBulletin>