<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz-potsdam.de/ns/seiscomp3-schema/0.11" version="0.11"><EventParameters><origin publicID="NLL.20210923202754.043709.81158"><time><value>2021-09-19T18:20:28.967076Z</value></time><latitude><value>31.68228499</value><uncertainty>0.7999469297</uncertainty></latitude><longitude><value>-104.4062775</value><uncertainty>0.7782952163</uncertainty></longitude><depth><value>6.774267578</value><uncertainty>1.871748371</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>PB1D-20170918-topoLV</earthModelID><quality><associatedPhaseCount>27</associatedPhaseCount><usedPhaseCount>17</usedPhaseCount><usedStationCount>13</usedStationCount><standardError>0.2702643926</standardError><azimuthalGap>65.1073716</azimuthalGap><secondaryAzimuthalGap>116.4019499</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.9129962861</maximumDistance><minimumDistance>0.08171058458</minimumDistance><medianDistance>0.5206596513</medianDistance></quality><uncertainty><horizontalUncertainty>1.455891882</horizontalUncertainty><minHorizontalUncertainty>0.8633617184</minHorizontalUncertainty><maxHorizontalUncertainty>1.455891882</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>43.3606763</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>3738.839051</semiMajorAxisLength><semiMinorAxisLength>919.4767247</semiMinorAxisLength><semiIntermediateAxisLength>1392.82801</semiIntermediateAxisLength><majorAxisPlunge>158.9226132</majorAxisPlunge><majorAxisAzimuth>32.56936267</majorAxisAzimuth><majorAxisRotation>77.07770915</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-23T20:27:54.75529Z</creationTime><modificationTime>2021-09-23T20:28:26.012168Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20210923202808.580293.81205"><magnitude><value>1.874052</value><uncertainty>0.1102037942</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>7</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-23T20:28:18.897339Z</creationTime></creationInfo></magnitude></origin><event publicID="texnet2021skgp"><preferredOriginID>NLL.20210923202754.043709.81158</preferredOriginID><preferredMagnitudeID>Magnitude/20210923202808.580293.81205</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-19T18:20:43.271511Z</creationTime><modificationTime>2021-09-23T20:28:25.724494Z</modificationTime></creationInfo><description><text>Western Texas</text><type>region name</type></description><originReference>NLL.20210923202754.043709.81158</originReference></event></EventParameters></seiscomp>
