<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz-potsdam.de/ns/seiscomp3-schema/0.13" version="0.13"><EventParameters><origin publicID="Origin/20250904102030.767905.4465330"><time><value>2025-09-04T10:06:04.565149Z</value><uncertainty>0.3448559045791626</uncertainty></time><latitude><value>26.586729049682617</value><uncertainty>3.235625743865967</uncertainty></latitude><longitude><value>140.4691162109375</value><uncertainty>3.505779981613159</uncertainty></longitude><depth><value>384.00140380859375</value><uncertainty>3.6100168228149414</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>52</associatedPhaseCount><usedPhaseCount>50</usedPhaseCount><associatedStationCount>52</associatedStationCount><usedStationCount>50</usedStationCount><standardError>0.8964967205797977</standardError><azimuthalGap>78.9864273071289</azimuthalGap><maximumDistance>94.08292388916016</maximumDistance><minimumDistance>1.6129529476165771</minimumDistance><medianDistance>58.36063003540039</medianDistance></quality><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:20:30.767994Z</creationTime><modificationTime>2025-09-04T10:20:30.787701Z</modificationTime></creationInfo><comment><text>0.83</text><id>mismatchScore</id><creationInfo><creationTime>2025-09-04T10:20:30.787669Z</creationTime><modificationTime>2025-09-04T10:20:30.787709Z</modificationTime></creationInfo></comment><comment><text>extendedGap</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-04T10:20:30.787692Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20250904102030.767905.4465330/netMag/M"><magnitude><value>4.609762405263964</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>37</stationCount><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:20:30.793219Z</creationTime></creationInfo></magnitude></origin><origin publicID="Origin/20250904101942.145472.1536114"><time><value>2025-09-04T10:06:04.413316Z</value></time><latitude><value>26.610740661621094</value></latitude><longitude><value>140.50953674316406</value></longitude><depth><value>283</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>qseis_ak135f_continental</earthModelID><quality><usedPhaseCount>10</usedPhaseCount><associatedStationCount>7</associatedStationCount><usedStationCount>6</usedStationCount><azimuthalGap>112.25500814725794</azimuthalGap><maximumDistance>13.583785180993477</maximumDistance><minimumDistance>1.5723902580757037</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:19:42.14543Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20250904101942.14545.1536113"><triggeringOriginID>Origin/20250904101855.821469.1374083</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>167.7578348215169</value></strike><dip><value>75.67645517955164</value></dip><rake><value>179.4165059516143</value></rake></nodalPlane1><nodalPlane2><strike><value>257.90219429695583</value></strike><dip><value>89.43464495872098</value></dip><rake><value>14.324257046228862</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>123.73542765445826</value></azimuth><plunge><value>10.481227485197918</value></plunge><length><value>38298480126125272</value></length></tAxis><pAxis><azimuth><value>31.929151704636666</value></azimuth><plunge><value>9.669178379107949</value></plunge><length><value>-33362687183008484</value></length></pAxis><nAxis><azimuth><value>260.1151168014127</value></azimuth><plunge><value>75.66482371505329</value></plunge><length><value>-4935792943116786</value></length></nAxis></principalAxes><azimuthalGap>112.25500814725794</azimuthalGap><misfit>0.25813584914023435</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:19:42.14543Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20250904101942.145491.1536116"><derivedOriginID>Origin/20250904101942.145472.1536114</derivedOriginID><momentMagnitudeID>Magnitude/20250904101942.145482.1536115</momentMagnitudeID><scalarMoment><value>36084654134547360</value></scalarMoment><tensor><Mrr><value>-4306994160856629.5</value></Mrr><Mtt><value>-11940763760654788</value></Mtt><Mpp><value>16247757921511418</value></Mpp><Mrt><value>-8289570244124671</value></Mrt><Mrp><value>-3942149711947916</value></Mrp><Mtp><value>31706212437683080</value></Mtp></tensor><varianceReduction>0.7418641508597656</varianceReduction><doubleCouple>0.7422460146271006</doubleCouple><clvd>0.25775398537289945</clvd><greensFunctionID>sc3gf1d:/qseis_ak135f_continental</greensFunctionID><filterID>BP 40s-100s</filterID><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:19:42.14543Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>6</stationCount><componentCount>6</componentCount></dataUsed><dataUsed><waveType>surface waves</waveType><stationCount>4</stationCount><componentCount>4</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="rs2025rkisuc"><preferredOriginID>Origin/20250904102030.767905.4465330</preferredOriginID><preferredMagnitudeID>Origin/20250904102030.767905.4465330/netMag/M</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20250904101942.14545.1536113</preferredFocalMechanismID><creationInfo><agencyID>gempa</agencyID><creationTime>2025-09-04T10:16:58.529851Z</creationTime><modificationTime>2025-09-04T10:20:31.52342Z</modificationTime></creationInfo><description><text>Bonin Islands, Japan Region</text><type>region name</type></description><originReference>Origin/20250904102030.767905.4465330</originReference><focalMechanismReference>FocalMechanism/20250904101942.14545.1536113</focalMechanismReference></event></EventParameters></seiscomp>
