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<!--This atom/xml feed is an index to active advisories, watches and warnings issued by the National Weather Service.  This index file is not the complete Common Alerting Protocol (CAP) alert message.  To obtain the complete CAP alert, please follow the links for each entry in this index.  Also note the CAP message uses a style sheet to convey the information in a human readable format.  Please view the source of the CAP message to see the complete data set.  Not all information in the CAP message is contained in this index of active alerts.-->
<alert xmlns="urn:oasis:names:tc:emergency:cap:1.1"><!-- http-date = Thu, 16 Nov 2023 06:06:00 GMT --><identifier>NOAA-NWS-ALERTS-VA12666C7E4C78.AirQualityAlert.12666C8B9090VA.LWXAQALWX.a16941a3da0e3167956b8b2d88adfee7</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2023-11-16T13:06:00-05:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><note>Alert for Augusta; Central Virginia Blue Ridge; Clarke; Frederick; Nelson; Northern Virginia Blue Ridge; Page; Rockingham; Shenandoah; Warren (Virginia) Issued by the National Weather Service</note><info><category>Met</category><event>Air Quality Alert</event><urgency>Unknown</urgency><severity>Unknown</severity><certainty>Unknown</certainty><eventCode><valueName>SAME</valueName><value/></eventCode><effective>2023-11-16T08:40:00-05:00</effective><expires>2023-11-17T00:00:00-05:00</expires><senderName>NWS Baltimore/Washington (Washington D.C., Central Maryland, Northern Virginia, Eastern West Virginia)</senderName><headline>Air Quality Alert issued November 16 at 1:06PM EST  by NWS Baltimore/Washington</headline><description>...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EST TONIGHT...Virginia Department of Environmental Quality has issued a Code RedAir Quality Action Day for Fine Particulates for Augusta, Clarke,Frederick, Nelson, Page, Rockingham, Shenandoah, and Warren Countiesuntil midnight EST tonight. Code Orange to Code Red air quality isalso forecast over Berkeley, Jefferson, and Morgan Counties inWest Virginia.An Air Quality Action Day means that Fine Particulate concentrationswithin the region may approach or exceed unhealthy standards. Foradditional information, please visit the Virginia Department ofEnvironmental Quality at: www.deq.virginia.govalertCTAsDict</description><instruction/><parameter><valueName>WMOHEADER</valueName><value/></parameter><parameter><valueName>UGC</valueName><value>VAZ025&gt;031-036-507-508-WVZ051&gt;053</value></parameter><parameter><valueName>VTEC</valueName><value/></parameter><parameter><valueName>TIME...MOT...LOC</valueName><value/></parameter><area><areaDesc>Augusta; Central Virginia Blue Ridge; Clarke; Frederick; Nelson; Northern Virginia Blue Ridge; Page; Rockingham; Shenandoah; Warren</areaDesc><polygon/><geocode><valueName>FIPS6</valueName><value>051015</value></geocode><geocode><valueName>FIPS6</valueName><value>051043</value></geocode><geocode><valueName>FIPS6</valueName><value>051069</value></geocode><geocode><valueName>FIPS6</valueName><value>051079</value></geocode><geocode><valueName>FIPS6</valueName><value>051113</value></geocode><geocode><valueName>FIPS6</valueName><value>051125</value></geocode><geocode><valueName>FIPS6</valueName><value>051139</value></geocode><geocode><valueName>FIPS6</valueName><value>051157</value></geocode><geocode><valueName>FIPS6</valueName><value>051165</value></geocode><geocode><valueName>FIPS6</valueName><value>051171</value></geocode><geocode><valueName>FIPS6</valueName><value>051187</value></geocode><geocode><valueName>FIPS6</valueName><value>051660</value></geocode><geocode><valueName>FIPS6</valueName><value>051790</value></geocode><geocode><valueName>FIPS6</valueName><value>051820</value></geocode><geocode><valueName>FIPS6</valueName><value>051840</value></geocode><geocode><valueName>UGC</valueName><value>VAZ025</value></geocode><geocode><valueName>UGC</valueName><value>VAZ026</value></geocode><geocode><valueName>UGC</valueName><value>VAZ027</value></geocode><geocode><valueName>UGC</valueName><value>VAZ028</value></geocode><geocode><valueName>UGC</valueName><value>VAZ029</value></geocode><geocode><valueName>UGC</valueName><value>VAZ030</value></geocode><geocode><valueName>UGC</valueName><value>VAZ031</value></geocode><geocode><valueName>UGC</valueName><value>VAZ036</value></geocode><geocode><valueName>UGC</valueName><value>VAZ507</value></geocode><geocode><valueName>UGC</valueName><value>VAZ508</value></geocode></area></info></alert>
