<?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/20250815162641.219578.2792010"><time><value>2025-08-15T15:50:19.83011Z</value><uncertainty>0.24457286298274994</uncertainty></time><latitude><value>45.97672653198242</value><uncertainty>5.267153263092041</uncertainty></latitude><longitude><value>153.82688903808594</value><uncertainty>2.947244644165039</uncertainty></longitude><depth><value>10</value><uncertainty>0</uncertainty></depth><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>67</associatedPhaseCount><usedPhaseCount>50</usedPhaseCount><associatedStationCount>66</associatedStationCount><usedStationCount>50</usedStationCount><standardError>0.9643516003899307</standardError><azimuthalGap>171.38733673095703</azimuthalGap><maximumDistance>85.02876281738281</maximumDistance><minimumDistance>7.678594589233398</minimumDistance><medianDistance>62.45302391052246</medianDistance></quality><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:26:41.219644Z</creationTime><modificationTime>2025-08-15T16:26:42.033468Z</modificationTime></creationInfo><comment><text>0.79</text><id>mismatchScore</id><creationInfo><creationTime>2025-08-15T16:26:42.033422Z</creationTime><modificationTime>2025-08-15T16:26:42.033479Z</modificationTime></creationInfo></comment><comment><text>extendedGap</text><id>scevalMethod</id><creationInfo><creationTime>2025-08-15T16:26:42.033457Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20250815162641.219578.2792010/netMag/M"><magnitude><value>5.03454359826618</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>38</stationCount><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:26:42.039592Z</creationTime></creationInfo></magnitude></origin><origin publicID="Origin/20250815162630.31218.1074413"><time><value>2025-08-15T15:50:23.755578Z</value></time><latitude><value>45.80268859863281</value></latitude><longitude><value>153.89268493652344</value></longitude><depth><value>2</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>qseis_ak135f_continental</earthModelID><quality><usedPhaseCount>6</usedPhaseCount><associatedStationCount>11</associatedStationCount><usedStationCount>6</usedStationCount><azimuthalGap>221.4223087820089</azimuthalGap><maximumDistance>37.592610066532863</maximumDistance><minimumDistance>8.189683618932555</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:26:30.312127Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20250815162630.312147.1074412"><triggeringOriginID>Origin/20250815162324.18627.941103</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>172.6048914845673</value></strike><dip><value>20.072472411999176</value></dip><rake><value>-17.864526985658827</value></rake></nodalPlane1><nodalPlane2><strike><value>279.4475520272742</value></strike><dip><value>83.95640319752758</value></dip><rake><value>-109.17692028516768</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>26.162208516473033</value></azimuth><plunge><value>36.136341413682665</value></plunge><length><value>70089964814433376</value></length></tAxis><pAxis><azimuth><value>169.2932041935768</value></azimuth><plunge><value>47.61267118038528</value></plunge><length><value>-98022996490975632</value></length></pAxis><nAxis><azimuth><value>281.54459344500077</value></azimuth><plunge><value>19.066206641604587</value></plunge><length><value>27933031676542272</value></length></nAxis></principalAxes><azimuthalGap>221.4223087820089</azimuthalGap><misfit>0.08592147692142227</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:26:30.312127Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20250815162630.312205.1074415"><derivedOriginID>Origin/20250815162630.31218.1074413</derivedOriginID><momentMagnitudeID>Magnitude/20250815162630.312193.1074414</momentMagnitudeID><scalarMoment><value>87468180692755456</value></scalarMoment><tensor><Mrr><value>-26120240127459848</value></Mrr><Mtt><value>-5182525162617287</value></Mtt><Mpp><value>31302765290077136</value></Mpp><Mrt><value>79645072947899520</value></Mrt><Mrp><value>2799143500280117.5</value></Mrp><Mtp><value>-21331091659772880</value></Mtp></tensor><varianceReduction>0.9140785230785777</varianceReduction><doubleCouple>0.43007186728649155</doubleCouple><clvd>0.5699281327135085</clvd><greensFunctionID>sc3gf1d:/qseis_ak135f_continental</greensFunctionID><filterID>BP 20s-50s</filterID><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:26:30.312127Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>6</stationCount><componentCount>6</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="rs2025qabpvn"><preferredOriginID>Origin/20250815162641.219578.2792010</preferredOriginID><preferredMagnitudeID>Origin/20250815162641.219578.2792010/netMag/M</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20250815162630.312147.1074412</preferredFocalMechanismID><creationInfo><agencyID>gempa</agencyID><creationTime>2025-08-15T16:02:35.523752Z</creationTime><modificationTime>2025-08-15T16:26:44.42552Z</modificationTime></creationInfo><description><text>East of Kuril Islands</text><type>region name</type></description><originReference>Origin/20250815162641.219578.2792010</originReference><focalMechanismReference>FocalMechanism/20250815162630.312147.1074412</focalMechanismReference></event></EventParameters></seiscomp>
