<?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.20260428134656.699733.270687"><time><value>2026-04-28T11:04:50.496763Z</value></time><latitude><value>31.622961153952303</value><uncertainty>0.5482578618183451</uncertainty></latitude><longitude><value>-104.33902330167069</value><uncertainty>0.328515654657768</uncertainty></longitude><depth><value>6.43310546875</value><uncertainty>0.9582200940090755</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>PB1D-20170918-topoLV</earthModelID><quality><associatedPhaseCount>41</associatedPhaseCount><usedPhaseCount>33</usedPhaseCount><usedStationCount>21</usedStationCount><standardError>0.18875034311255015</standardError><azimuthalGap>74.76060617000195</azimuthalGap><secondaryAzimuthalGap>146.9416590969479</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.3255050723011867</maximumDistance><minimumDistance>0.0797616896512584</minimumDistance><medianDistance>0.2363836381839485</medianDistance></quality><uncertainty><horizontalUncertainty>0.8364193751089815</horizontalUncertainty><minHorizontalUncertainty>0.4898712394744618</minHorizontalUncertainty><maxHorizontalUncertainty>0.8364193751089815</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>7.698451388068634</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>1832.042472542893</semiMajorAxisLength><semiMinorAxisLength>569.6708467413434</semiMinorAxisLength><semiIntermediateAxisLength>1001.1636921869747</semiIntermediateAxisLength><majorAxisPlunge>167.8450257807242</majorAxisPlunge><majorAxisAzimuth>-65.50333559670938</majorAxisAzimuth><majorAxisRotation>97.25822898840198</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-28T13:46:57.55574Z</creationTime><modificationTime>2026-04-28T13:47:12.485936Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20260428134659.486441.270706"><magnitude><value>1.65597051075649</value><uncertainty>0.15813688489971978</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>17</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-28T13:47:07.887335Z</creationTime></creationInfo></magnitude></origin><event publicID="tx2026ihpzxa"><preferredOriginID>NLL.20260428134656.699733.270687</preferredOriginID><preferredMagnitudeID>Magnitude/20260428134659.486441.270706</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-28T11:04:57.673519Z</creationTime><modificationTime>2026-04-28T13:47:12.747663Z</modificationTime></creationInfo><description><text>Western Texas</text><type>region name</type></description><originReference>NLL.20260428134656.699733.270687</originReference></event></EventParameters></seiscomp>
