<?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/20250907121901.208135.2235942"><time><value>2025-09-07T08:31:39.60956Z</value><uncertainty>0.7220501899719238</uncertainty></time><latitude><value>52.54494857788086</value><uncertainty>7.6056547164917</uncertainty></latitude><longitude><value>158.78390502929688</value><uncertainty>3.897977590560913</uncertainty></longitude><depth><value>68.39057922363281</value><uncertainty>5.380714416503906</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>50</associatedPhaseCount><usedPhaseCount>30</usedPhaseCount><associatedStationCount>50</associatedStationCount><usedStationCount>30</usedStationCount><standardError>1.4075086495020441</standardError><azimuthalGap>166.46449279785156</azimuthalGap><maximumDistance>84.4658203125</maximumDistance><minimumDistance>0.4851688146591187</minimumDistance><medianDistance>32.9263801574707</medianDistance></quality><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T12:19:01.208288Z</creationTime><modificationTime>2025-09-07T12:19:01.283686Z</modificationTime></creationInfo><comment><text>minPhaseConfirm</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-07T12:19:01.283645Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20250907121901.208135.2235942/netMag/M"><magnitude><value>4.533184430769783</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>21</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T12:19:01.316928Z</creationTime><modificationTime>2025-09-07T12:19:01.481408Z</modificationTime></creationInfo></magnitude></origin><origin publicID="Origin/20250907092818.303806.661506"><time><value>2025-09-07T08:31:39.609553Z</value></time><latitude><value>52.54494476318359</value></latitude><longitude><value>158.78390502929688</value></longitude><depth><value>38</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>gemini-prem</earthModelID><quality><usedPhaseCount>14</usedPhaseCount><associatedStationCount>34</associatedStationCount><usedStationCount>12</usedStationCount><azimuthalGap>178.92518082681133</azimuthalGap><maximumDistance>33.17707108063565</maximumDistance><minimumDistance>8.346695251013154</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T09:28:18.303675Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20250907092818.303727.661505"><triggeringOriginID>Origin/20250907092638.693486.2215671</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>348.58884906474157</value></strike><dip><value>84.85567873964933</value></dip><rake><value>-10.456274281184809</value></rake></nodalPlane1><nodalPlane2><strike><value>79.53687086994331</value></strike><dip><value>79.58631453401956</value></dip><rake><value>-174.76928588250541</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>34.4171215773274</value></azimuth><plunge><value>3.6929702245629237</value></plunge><length><value>60589652737315544</value></length></tAxis><pAxis><azimuth><value>303.696678693941</value></azimuth><plunge><value>11.023698113960235</value></plunge><length><value>-64132217913304024</value></length></pAxis><nAxis><azimuth><value>142.67573656857286</value></azimuth><plunge><value>78.35941980694768</value></plunge><length><value>3542565175988477</value></length></nAxis></principalAxes><azimuthalGap>178.92518082681133</azimuthalGap><misfit>0.18218657196848043</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T09:28:18.303675Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20250907092818.303873.661508"><derivedOriginID>Origin/20250907092818.303806.661506</derivedOriginID><momentMagnitudeID>Magnitude/20250907092818.303834.661507</momentMagnitudeID><scalarMoment><value>62436356241112160</value></scalarMoment><tensor><Mrr><value>1304827757134398.8</value></Mrr><Mtt><value>22135367969830260</value></Mtt><Mpp><value>-23440195726964656</value></Mpp><Mrt><value>-4021953087288820.5</value></Mrt><Mrp><value>-12640111258654888</value></Mrp><Mtp><value>-56584362930252608</value></Mtp></tensor><varianceReduction>0.8178134280315196</varianceReduction><doubleCouple>0.8895230730745215</doubleCouple><clvd>0.11047692692547856</clvd><greensFunctionID>sc3gf1d:/gemini-prem</greensFunctionID><filterID>BP 40s-100s</filterID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T09:28:18.303675Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>12</stationCount><componentCount>12</componentCount></dataUsed><dataUsed><waveType>surface waves</waveType><stationCount>2</stationCount><componentCount>2</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="ak2025rpstyt"><preferredOriginID>Origin/20250907121901.208135.2235942</preferredOriginID><preferredMagnitudeID>Origin/20250907121901.208135.2235942/netMag/M</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20250907092818.303727.661505</preferredFocalMechanismID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-07T08:38:36.081008Z</creationTime><modificationTime>2025-09-07T12:19:01.585384Z</modificationTime></creationInfo><description><text>Near East Coast of Kamchatka</text><type>region name</type></description><originReference>Origin/20250907121901.208135.2235942</originReference><focalMechanismReference>FocalMechanism/20250907092818.303727.661505</focalMechanismReference></event></EventParameters></seiscomp>
