<?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.20210923182501.651052.414469"><time><value>2021-09-23T04:26:24.572435Z</value></time><latitude><value>31.64815398</value><uncertainty>1.094878089</uncertainty></latitude><longitude><value>-104.5523529</value><uncertainty>1.507275462</uncertainty></longitude><depth><value>8.111083984</value><uncertainty>1.341211652</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>PB1D-20170918-topoLV</earthModelID><quality><associatedPhaseCount>27</associatedPhaseCount><usedPhaseCount>15</usedPhaseCount><usedStationCount>13</usedStationCount><standardError>0.3435569187</standardError><azimuthalGap>149.5514441</azimuthalGap><secondaryAzimuthalGap>216.2010898</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.9393060531</maximumDistance><minimumDistance>0.04851650341</minimumDistance><medianDistance>0.845675998</medianDistance></quality><uncertainty><horizontalUncertainty>2.620841091</horizontalUncertainty><minHorizontalUncertainty>1.055299895</minHorizontalUncertainty><maxHorizontalUncertainty>2.620841091</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>57.69775653</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>3249.561421</semiMajorAxisLength><semiMinorAxisLength>1289.026846</semiMinorAxisLength><semiIntermediateAxisLength>2525.875311</semiIntermediateAxisLength><majorAxisPlunge>86.29756232</majorAxisPlunge><majorAxisAzimuth>32.50003529</majorAxisAzimuth><majorAxisRotation>84.23925841</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-23T18:25:02.306511Z</creationTime><modificationTime>2021-09-23T18:25:39.203744Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20210923182513.962039.414521"><magnitude><value>1.831363157</value><uncertainty>0.1137287783</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>8</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-23T18:25:33.076949Z</creationTime></creationInfo></magnitude></origin><event publicID="texnet2021sqnc"><preferredOriginID>NLL.20210923182501.651052.414469</preferredOriginID><preferredMagnitudeID>Magnitude/20210923182513.962039.414521</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-09-23T04:26:49.752427Z</creationTime><modificationTime>2021-09-23T18:25:38.868773Z</modificationTime></creationInfo><description><text>Western Texas</text><type>region name</type></description><originReference>NLL.20210923182501.651052.414469</originReference></event></EventParameters></seiscomp>
