<?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.20260409191044.42683.356241"><time><value>2026-04-06T15:02:41.151376Z</value></time><latitude><value>28.74163612657989</value><uncertainty>1.0485195649253609</uncertainty></latitude><longitude><value>-98.16734053830977</value><uncertainty>0.4941995741214048</uncertainty></longitude><depth><value>8.667188924282478</value><uncertainty>2.572690058281657</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>EF1D-20250701</earthModelID><quality><associatedPhaseCount>29</associatedPhaseCount><usedPhaseCount>23</usedPhaseCount><usedStationCount>14</usedStationCount><standardError>0.23994802091856096</standardError><azimuthalGap>61.72265208762855</azimuthalGap><secondaryAzimuthalGap>123.32761781873955</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.4966993683350232</maximumDistance><minimumDistance>0.14655636253026563</minimumDistance><medianDistance>0.32919378722981585</medianDistance></quality><uncertainty><horizontalUncertainty>1.6360007679461825</horizontalUncertainty><minHorizontalUncertainty>0.6433058608418751</minHorizontalUncertainty><maxHorizontalUncertainty>1.6360007679461825</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>165.1871922913079</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>4963.618969775178</semiMajorAxisLength><semiMinorAxisLength>795.198909295349</semiMinorAxisLength><semiIntermediateAxisLength>1684.4222903701586</semiIntermediateAxisLength><majorAxisPlunge>166.0163054140534</majorAxisPlunge><majorAxisAzimuth>102.82758707901294</majorAxisAzimuth><majorAxisRotation>90.7792501602024</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-09T19:10:44.958489Z</creationTime><modificationTime>2026-04-09T19:11:00.506469Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20260409191046.012314.356252"><magnitude><value>1.8741311566166332</value><uncertainty>0.15700179985617022</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>13</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-09T19:10:56.267894Z</creationTime></creationInfo></magnitude></origin><event publicID="tx2026gtnxmv"><preferredOriginID>NLL.20260409191044.42683.356241</preferredOriginID><preferredMagnitudeID>Magnitude/20260409191046.012314.356252</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-06T15:03:23.784132Z</creationTime><modificationTime>2026-04-09T19:11:00.649674Z</modificationTime></creationInfo><description><text>Southern Texas</text><type>region name</type></description><originReference>NLL.20260409191044.42683.356241</originReference></event></EventParameters></seiscomp>
