<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz.de/ns/seiscomp-schema/0.14" version="0.14"><EventParameters><origin publicID="Origin/20260603130022.897662.590071"><time><value>2026-06-03T12:45:38.470446Z</value><uncertainty>0.35925057530403137</uncertainty></time><latitude><value>40.39147186279297</value><uncertainty>3.2388107776641846</uncertainty></latitude><longitude><value>-124.93952178955078</value><uncertainty>4.4097394943237305</uncertainty></longitude><depth><value>10</value><uncertainty>0</uncertainty></depth><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>55</associatedPhaseCount><usedPhaseCount>50</usedPhaseCount><associatedStationCount>55</associatedStationCount><usedStationCount>50</usedStationCount><standardError>1.8506553684857034</standardError><azimuthalGap>189.39852905273438</azimuthalGap><maximumDistance>99.84405517578125</maximumDistance><minimumDistance>2.7547051906585693</minimumDistance><medianDistance>21.40248680114746</medianDistance></quality><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T13:00:22.897758Z</creationTime><modificationTime>2026-06-03T13:00:22.91194Z</modificationTime></creationInfo><comment><text>0.90</text><id>mismatchScore</id><creationInfo><creationTime>2026-06-03T13:00:22.911923Z</creationTime><modificationTime>2026-06-03T13:00:22.911944Z</modificationTime></creationInfo></comment><comment><text>extendedGap</text><id>scevalMethod</id><creationInfo><creationTime>2026-06-03T13:00:22.91193Z</creationTime><modificationTime>2026-06-03T13:00:22.911934Z</modificationTime></creationInfo></comment><magnitude publicID="Origin/20260603130022.897662.590071/netMag/M"><magnitude><value>4.836579485030296</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>36</stationCount><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T13:00:22.922448Z</creationTime><modificationTime>2026-06-03T13:00:23.063265Z</modificationTime></creationInfo></magnitude></origin><origin publicID="Origin/20260603125856.7614.540938"><time><value>2026-06-03T12:45:38.857462Z</value></time><latitude><value>40.39584732055664</value></latitude><longitude><value>-124.89208221435547</value></longitude><depth><value>629</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>qseis_ak135f_continental</earthModelID><quality><usedPhaseCount>7</usedPhaseCount><associatedStationCount>15</associatedStationCount><usedStationCount>7</usedStationCount><azimuthalGap>314.9991334856936</azimuthalGap><maximumDistance>7.120176523097983</maximumDistance><minimumDistance>2.7370693028126634</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T12:58:56.761353Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20260603125856.761368.540937"><triggeringOriginID>Origin/20260603125539.438799.589593</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>131.20820860618969</value></strike><dip><value>74.5089179035565</value></dip><rake><value>-56.9812169306018</value></rake></nodalPlane1><nodalPlane2><strike><value>243.55013677743077</value></strike><dip><value>36.09597527871099</value></dip><rake><value>-153.04096678494787</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>196.56126496052704</value></azimuth><plunge><value>22.488896290255788</value></plunge><length><value>1.0312614333198176e+18</value></length></tAxis><pAxis><azimuth><value>77.58536524609447</value></azimuth><plunge><value>49.483984474629</value></plunge><length><value>-9.9279191377730445e+17</value></length></pAxis><nAxis><azimuth><value>301.361272791307</value></azimuth><plunge><value>31.67620952117972</value></plunge><length><value>-38469519542513264</value></length></nAxis></principalAxes><azimuthalGap>314.9991334856936</azimuthalGap><misfit>0.2385310595036262</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T12:58:56.761353Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20260603125856.761421.540940"><derivedOriginID>Origin/20260603125856.7614.540938</derivedOriginID><momentMagnitudeID>Magnitude/20260603125856.761411.540939</momentMagnitudeID><scalarMoment><value>1.012574893982731e+18</value></scalarMoment><tensor><Mrr><value>-4.334997809408944e+17</value></Mrr><Mtt><value>7.8193638251158899e+17</value></Mtt><Mpp><value>-3.4843660157069459e+17</value></Mpp><Mrt><value>-4.6370513311555923e+17</value></Mrt><Mrp><value>5.6806982021587731e+17</value></Mrp><Mtp><value>-1.6493886432159453e+17</value></Mtp></tensor><varianceReduction>0.7614689404963738</varianceReduction><doubleCouple>0.9253932741018486</doubleCouple><clvd>0.07460672589815145</clvd><greensFunctionID>sc3gf1d:/qseis_ak135f_continental</greensFunctionID><filterID>BP 20s-50s</filterID><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T12:58:56.761353Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>5</stationCount><componentCount>5</componentCount></dataUsed><dataUsed><waveType>surface waves</waveType><stationCount>2</stationCount><componentCount>2</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="rs2026kxowtu"><preferredOriginID>Origin/20260603130022.897662.590071</preferredOriginID><preferredMagnitudeID>Origin/20260603130022.897662.590071/netMag/M</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20260603125856.761368.540937</preferredFocalMechanismID><creationInfo><agencyID>gempa</agencyID><creationTime>2026-06-03T12:51:40.671863Z</creationTime><modificationTime>2026-06-03T13:00:23.671878Z</modificationTime></creationInfo><description><text>Near Coast of Northern California</text><type>region name</type></description><originReference>Origin/20260603130022.897662.590071</originReference><focalMechanismReference>FocalMechanism/20260603125856.761368.540937</focalMechanismReference></event></EventParameters></seiscomp>
