<?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/20250901152322.552283.245608"><time><value>2025-09-01T15:20:34.46026Z</value><uncertainty>0.9457162022590637</uncertainty></time><latitude><value>56.67181396484375</value><uncertainty>3.9064629077911377</uncertainty></latitude><longitude><value>-152.71884155273438</value><uncertainty>4.266061782836914</uncertainty></longitude><depth><value>8.899802207946777</value><uncertainty>4.1996188163757324</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91_scanloc</earthModelID><quality><associatedPhaseCount>49</associatedPhaseCount><usedPhaseCount>48</usedPhaseCount><associatedStationCount>46</associatedStationCount><usedStationCount>45</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>1.219243198328876</standardError><azimuthalGap>260.3651587963104</azimuthalGap><maximumDistance>6.128451347351074</maximumDistance><minimumDistance>0.6340338587760925</minimumDistance><medianDistance>2.726144075393677</medianDistance></quality><uncertainty><minHorizontalUncertainty>4.627775192260742</minHorizontalUncertainty><maxHorizontalUncertainty>11.529155731201172</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>131.5086212158203</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:23:22.55231Z</creationTime><modificationTime>2025-09-01T15:23:42.189844Z</modificationTime></creationInfo><comment><text>minPhaseConfirm</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-01T15:23:42.189808Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20250901152322.552283.245608/netMag/ML"><magnitude><value>3.2683968677389434</value><uncertainty>0.17826725921109987</uncertainty></magnitude><type>ML</type><methodID>trimmed mean(25)</methodID><stationCount>34</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:23:42.197451Z</creationTime><modificationTime>2025-09-01T15:25:26.220834Z</modificationTime></creationInfo></magnitude></origin><origin publicID="Origin/20250901152754.302556.327411"><time><value>2025-09-01T15:20:34.46026Z</value></time><latitude><value>56.67181396484375</value></latitude><longitude><value>-152.71884155273438</value></longitude><depth><value>25</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>gemini-prem</earthModelID><quality><usedPhaseCount>18</usedPhaseCount><associatedStationCount>46</associatedStationCount><usedStationCount>13</usedStationCount><azimuthalGap>265.25337032258165</azimuthalGap><maximumDistance>3.451821865992334</maximumDistance><minimumDistance>0.8178997756200416</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:27:54.30204Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20250901152754.302458.327410"><triggeringOriginID>Origin/20250901152322.552283.245608</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>101.23019385866284</value></strike><dip><value>44.077772161359256</value></dip><rake><value>157.99445825434523</value></rake></nodalPlane1><nodalPlane2><strike><value>207.41988434999664</value></strike><dip><value>74.89127541262071</value></dip><rake><value>48.08341408474229</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>76.52950504848864</value></azimuth><plunge><value>43.81175977901193</value></plunge><length><value>1272199745371638.5</value></length></tAxis><pAxis><azimuth><value>327.37074004337694</value></azimuth><plunge><value>18.885282187825027</value></plunge><length><value>-1393999062699394.8</value></length></pAxis><nAxis><azimuth><value>220.59042319404705</value></azimuth><plunge><value>40.162342314499227</value></plunge><length><value>121799317327755.8</value></length></nAxis></principalAxes><azimuthalGap>265.25337032258165</azimuthalGap><misfit>0.26155522971230727</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:27:54.30204Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20250901152754.302609.327413"><derivedOriginID>Origin/20250901152754.302556.327411</derivedOriginID><momentMagnitudeID>Magnitude/20250901152754.302581.327412</momentMagnitudeID><scalarMoment><value>1337265989366356</value></scalarMoment><tensor><Mrr><value>514345779546503.2</value></Mrr><Mtt><value>-808160139958241.5</value></Mtt><Mpp><value>293814360411738.25</value></Mpp><Mrt><value>-257075907455299.7</value></Mrt><Mrp><value>-809200004861612.2</value></Mrp><Mtp><value>-751922217177141.8</value></Mtp></tensor><varianceReduction>0.7384447702876927</varianceReduction><doubleCouple>0.8252519379863873</doubleCouple><clvd>0.17474806201361273</clvd><greensFunctionID>sc3gf1d:/gemini-prem</greensFunctionID><filterID>BP 20s-50s</filterID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:27:54.30204Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>13</stationCount><componentCount>13</componentCount></dataUsed><dataUsed><waveType>surface waves</waveType><stationCount>5</stationCount><componentCount>5</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="ak2025rffzge"><preferredOriginID>Origin/20250901152322.552283.245608</preferredOriginID><preferredMagnitudeID>Origin/20250901152322.552283.245608/netMag/ML</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20250901152754.302458.327410</preferredFocalMechanismID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-01T15:23:19.973079Z</creationTime><modificationTime>2025-09-01T15:27:54.409285Z</modificationTime></creationInfo><description><text>Kodiak Island Region, Alaska</text><type>region name</type></description><originReference>Origin/20250901152322.552283.245608</originReference><focalMechanismReference>FocalMechanism/20250901152754.302458.327410</focalMechanismReference></event></EventParameters></seiscomp>
