<?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.20210423182623.67666.553346"><time><value>2021-04-23T03:43:14.015549Z</value></time><latitude><value>31.6705235</value><uncertainty>0.6610432307</uncertainty></latitude><longitude><value>-104.3771021</value><uncertainty>0.6028120076</uncertainty></longitude><depth><value>6.774267578</value><uncertainty>1.372014805</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>PB1D-20170918-topoLV</earthModelID><quality><associatedPhaseCount>47</associatedPhaseCount><usedPhaseCount>29</usedPhaseCount><usedStationCount>19</usedStationCount><standardError>0.2992841697</standardError><azimuthalGap>58.36611118</azimuthalGap><secondaryAzimuthalGap>103.8321216</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.7869813371</maximumDistance><minimumDistance>0.105447555</minimumDistance><medianDistance>0.582987688</medianDistance></quality><uncertainty><horizontalUncertainty>1.007332567</horizontalUncertainty><minHorizontalUncertainty>0.9089060343</minHorizontalUncertainty><maxHorizontalUncertainty>1.007332567</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>166.9136541</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>2673.112578</semiMajorAxisLength><semiMinorAxisLength>931.5882543</semiMinorAxisLength><semiIntermediateAxisLength>1206.997868</semiIntermediateAxisLength><majorAxisPlunge>163.5415368</majorAxisPlunge><majorAxisAzimuth>-31.39683499</majorAxisAzimuth><majorAxisRotation>74.14925224</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-04-23T18:26:25.362685Z</creationTime><modificationTime>2021-04-23T18:27:28.676731Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20210423182645.85671.553442"><magnitude><value>2.268931826</value><uncertainty>0.1972730709</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>13</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-04-23T18:27:17.295223Z</creationTime></creationInfo></magnitude></origin><event publicID="texnet2021hwxs"><preferredOriginID>NLL.20210423182623.67666.553346</preferredOriginID><preferredMagnitudeID>Magnitude/20210423182645.85671.553442</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2021-04-23T03:43:23.480984Z</creationTime><modificationTime>2021-04-23T18:25:52.403107Z</modificationTime></creationInfo><description><text>Western Texas</text><type>region name</type></description><originReference>NLL.20210423182623.67666.553346</originReference></event></EventParameters></seiscomp>
