<?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.20260415161805.050226.538796"><time><value>2026-04-14T11:03:31.35858Z</value></time><latitude><value>28.86111651109214</value><uncertainty>2.844328345474425</uncertainty></latitude><longitude><value>-99.05247561029805</value><uncertainty>0.8459999750186278</uncertainty></longitude><depth><value>7.758719206843695</value><uncertainty>1.8877085379421723</uncertainty></depth><methodID>NonLinLoc</methodID><earthModelID>EF1D-20250701</earthModelID><quality><associatedPhaseCount>21</associatedPhaseCount><usedPhaseCount>13</usedPhaseCount><usedStationCount>11</usedStationCount><standardError>0.2337991129186279</standardError><azimuthalGap>81.98170532086873</azimuthalGap><secondaryAzimuthalGap>130.2280587519209</secondaryAzimuthalGap><groundTruthLevel>-</groundTruthLevel><maximumDistance>0.6161607776951832</maximumDistance><minimumDistance>0.05619025947653917</minimumDistance><medianDistance>0.5317237739360593</medianDistance></quality><uncertainty><horizontalUncertainty>4.3264782714553647</horizontalUncertainty><minHorizontalUncertainty>1.2390323095893965</minHorizontalUncertainty><maxHorizontalUncertainty>4.3264782714553647</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>4.608865319872507</azimuthMaxHorizontalUncertainty><confidenceEllipsoid><semiMajorAxisLength>5939.146887473599</semiMajorAxisLength><semiMinorAxisLength>1235.5098722477996</semiMinorAxisLength><semiIntermediateAxisLength>2619.9049156462675</semiIntermediateAxisLength><majorAxisPlunge>118.29645842338226</majorAxisPlunge><majorAxisAzimuth>-92.58377528103577</majorAxisAzimuth><majorAxisRotation>69.26881218195508</majorAxisRotation></confidenceEllipsoid></uncertainty><evaluationMode>manual</evaluationMode><evaluationStatus>final</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-15T16:18:05.361696Z</creationTime><modificationTime>2026-04-15T16:18:36.970311Z</modificationTime></creationInfo><magnitude publicID="Magnitude/20260415161806.928071.538824"><magnitude><value>1.586048168118613</value><uncertainty>0.15485524820157232</uncertainty></magnitude><type>ML(TexNet)</type><methodID>trimmed mean</methodID><stationCount>9</stationCount><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-15T16:18:17.558632Z</creationTime></creationInfo></magnitude></origin><event publicID="tx2026hhxulf"><preferredOriginID>NLL.20260415161805.050226.538796</preferredOriginID><preferredMagnitudeID>Magnitude/20260415161806.928071.538824</preferredMagnitudeID><type>earthquake</type><typeCertainty>known</typeCertainty><creationInfo><agencyID>TXNet</agencyID><creationTime>2026-04-14T11:05:20.656732Z</creationTime><modificationTime>2026-04-15T16:18:37.219019Z</modificationTime></creationInfo><description><text>Southern Texas</text><type>region name</type></description><originReference>NLL.20260415161805.050226.538796</originReference></event></EventParameters></seiscomp>
