<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz.de/ns/seiscomp-schema/0.14" version="0.14"><EventParameters><origin publicID="NLL.20260421123744.526002.234125"><time><value>2026-04-21T12:08:51.286515Z</value></time><latitude><value>31.78436279296875</value><uncertainty>0.5087004726187099</uncertainty></latitude><longitude><value>-101.99278296493902</value><uncertainty>0.5494558749776193</uncertainty></longitude><depth><value>7.2509765625</value><uncertainty>1.2373571609098417</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>75</associatedPhaseCount><usedPhaseCount>41</usedPhaseCount><usedStationCount>30</usedStationCount><standardError>0.112090672162406</standardError><azimuthalGap>76.06586423733916</azimuthalGap><secondaryAzimuthalGap>105.63953905304925</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.3922795554709377</maximumDistance><minimumDistance>0.04055902091727392</minimumDistance><medianDistance>0.3922795554709377</medianDistance></quality><uncertainty><horizontalUncertainty>0.9604160439443709</horizontalUncertainty><minHorizontalUncertainty>0.6059375051365117</minHorizontalUncertainty><maxHorizontalUncertainty>0.9604160439443709</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>50.14532965488252</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>2357.253051335573</semiMajorAxisLength><semiMinorAxisLength>663.2945797690916</semiMinorAxisLength><semiIntermediateAxisLength>1177.7977875111508</semiIntermediateAxisLength><majorAxisPlunge>169.8904312790792</majorAxisPlunge><majorAxisAzimuth>159.69944285673662</majorAxisAzimuth><majorAxisRotation>99.07403901090649</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-21T12:37:46.057454Z</creationTime><modificationTime>2026-04-21T12:38:05.386191Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20260421123748.205683.234160"><magnitude><value>1.5581525537513472</value><uncertainty>0.17841547030664642</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>24</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-21T12:37:59.10444Z</creationTime></creationInfo></magnitude></origin><event publicID="tx2026huvzhj"><preferredOriginID>NLL.20260421123744.526002.234125</preferredOriginID><preferredMagnitudeID>Magnitude/20260421123748.205683.234160</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-21T12:09:17.635598Z</creationTime><modificationTime>2026-04-21T12:38:05.973448Z</modificationTime></creationInfo><description><text>Western Texas</text><type>region name</type></description><originReference>NLL.20260421123744.526002.234125</originReference></event></EventParameters></seiscomp>
