<?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/20250910232140.66351.665236"><time><value>2025-09-10T23:19:35.143476Z</value><uncertainty>0.6726452112197876</uncertainty></time><latitude><value>54.52788925170898</value><uncertainty>5.252088069915771</uncertainty></latitude><longitude><value>-160.02264404296875</value><uncertainty>2.88039493560791</uncertainty></longitude><depth><value>18.542205810546875</value><uncertainty>4.0944509506225586</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91_scanloc</earthModelID><quality><associatedPhaseCount>30</associatedPhaseCount><usedPhaseCount>30</usedPhaseCount><associatedStationCount>20</associatedStationCount><usedStationCount>20</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>0.797102742554658</standardError><azimuthalGap>254.2446632385254</azimuthalGap><maximumDistance>2.554541826248169</maximumDistance><minimumDistance>0.3944079279899597</minimumDistance><medianDistance>1.4908881187438965</medianDistance></quality><uncertainty><minHorizontalUncertainty>5.24100399017334</minHorizontalUncertainty><maxHorizontalUncertainty>11.724964141845703</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>161.85305786132812</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:21:40.663541Z</creationTime><modificationTime>2025-09-10T23:21:55.096888Z</modificationTime></creationInfo><comment><text>minPhaseConfirm</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-10T23:21:55.096856Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20250910232140.66351.665236/netMag/ML"><magnitude><value>3.220756855101871</value><uncertainty>0.07181103043607968</uncertainty></magnitude><type>ML</type><methodID>trimmed mean(25)</methodID><stationCount>15</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:21:55.099756Z</creationTime><modificationTime>2025-09-10T23:23:35.864632Z</modificationTime></creationInfo></magnitude></origin><origin publicID="Origin/20250910232404.405575.813318"><time><value>2025-09-10T23:19:35.143476Z</value></time><latitude><value>54.52788925170898</value></latitude><longitude><value>-160.02264404296875</value></longitude><depth><value>658</value></depth><depthType>from moment tensor inversion</depthType><methodID>FocalMechanism</methodID><earthModelID>gemini-prem</earthModelID><quality><usedPhaseCount>6</usedPhaseCount><associatedStationCount>20</associatedStationCount><usedStationCount>6</usedStationCount><azimuthalGap>271.0159201382354</azimuthalGap><maximumDistance>2.483108260166879</maximumDistance><minimumDistance>1.2343376538678295</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:24:04.405373Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20250910232404.405478.813317"><triggeringOriginID>Origin/20250910232140.66351.665236</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>288.4648559813868</value></strike><dip><value>82.4974837697178</value></dip><rake><value>6.839327428396558</value></rake></nodalPlane1><nodalPlane2><strike><value>197.56765438420206</value></strike><dip><value>83.21949925366974</value></dip><rake><value>172.44433229875284</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>152.97030918646</value></azimuth><plunge><value>10.125916892511952</value></plunge><length><value>4.4265510376927488e+17</value></length></tAxis><pAxis><azimuth><value>243.06078447405744</value></azimuth><plunge><value>0.5065845759936671</value></plunge><length><value>-3.5828255254969709e+17</value></length></pAxis><nAxis><azimuth><value>335.89483693501757</value></azimuth><plunge><value>79.86115176150965</value></plunge><length><value>-84372551219577744</value></length></nAxis></principalAxes><azimuthalGap>271.0159201382354</azimuthalGap><misfit>0.3443961672087037</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:24:04.405373Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20250910232404.405631.813320"><derivedOriginID>Origin/20250910232404.405575.813318</derivedOriginID><momentMagnitudeID>Magnitude/20250910232404.405595.813319</momentMagnitudeID><scalarMoment><value>4.0708024746591066e+17</value></scalarMoment><tensor><Mrr><value>-68103606229222824</value></Mrr><Mtt><value>2.6466825744271856e+17</value></Mtt><Mpp><value>-1.9656465121349574e+17</value></Mpp><Mrt><value>-80154158504527984</value></Mrt><Mrp><value>-43611533208819392</value></Mrp><Mtp><value>3.1737225466252941e+17</value></Mtp></tensor><varianceReduction>0.6556038327912963</varianceReduction><doubleCouple>0.618788756749294</doubleCouple><clvd>0.381211243250706</clvd><greensFunctionID>sc3gf1d:/gemini-prem</greensFunctionID><filterID>BP 20s-50s</filterID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:24:04.405373Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>6</stationCount><componentCount>6</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="ak2025rwjjyp"><preferredOriginID>Origin/20250910232140.66351.665236</preferredOriginID><preferredMagnitudeID>Origin/20250910232140.66351.665236/netMag/ML</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20250910232404.405478.813317</preferredFocalMechanismID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-10T23:21:05.674882Z</creationTime><modificationTime>2025-09-10T23:24:04.427133Z</modificationTime></creationInfo><description><text>Alaska Peninsula</text><type>region name</type></description><originReference>Origin/20250910232140.66351.665236</originReference><focalMechanismReference>FocalMechanism/20250910232404.405478.813317</focalMechanismReference></event></EventParameters></seiscomp>
