<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz-potsdam.de/ns/seiscomp3-schema/0.11" version="0.11"><EventParameters><origin publicID="Origin/20201210021115.773997.274470"><time><value>2020-12-10T01:37:27.28976Z</value><uncertainty>2.101056576</uncertainty></time><latitude><value>54.69815445</value><uncertainty>6.636553288</uncertainty></latitude><longitude><value>-159.7510223</value><uncertainty>3.258505106</uncertainty></longitude><depth><value>17.94890213</value><uncertainty>14.28322697</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>32</associatedPhaseCount><usedPhaseCount>27</usedPhaseCount><associatedStationCount>32</associatedStationCount><usedStationCount>27</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>0.7566881963</standardError><azimuthalGap>166.7065659</azimuthalGap><maximumDistance>64.21187592</maximumDistance><minimumDistance>1.777925134</minimumDistance><medianDistance>20.69516754</medianDistance></quality><uncertainty><minHorizontalUncertainty>6.827339172</minHorizontalUncertainty><maxHorizontalUncertainty>14.30552769</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>173.2333374</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T02:11:15.747389Z</creationTime><modificationTime>2020-12-10T02:11:15.802206Z</modificationTime></creationInfo><comment><text>0.45</text><id>mismatchScore</id><creationInfo><creationTime>2020-12-10T02:11:15.802179Z</creationTime><modificationTime>2020-12-10T02:11:15.802213Z</modificationTime></creationInfo></comment><comment><text>mismatchScore</text><id>scevalMethod</id><creationInfo><creationTime>2020-12-10T02:11:15.802192Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20201210021115.773997.274470/netMag/M"><magnitude><value>5.019440795</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>19</stationCount><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T02:11:15.803211Z</creationTime></creationInfo></magnitude></origin><origin publicID="Origin/20201210021009.003391.2448761"><time><value>2020-12-10T01:37:26.372338Z</value></time><latitude><value>54.69542313</value></latitude><longitude><value>-159.7653503</value></longitude><depth><value>30</value></depth><methodID>FocalMechanism</methodID><earthModelID>qseis_ak135f_continental</earthModelID><quality><usedPhaseCount>14</usedPhaseCount><associatedStationCount>13</associatedStationCount><usedStationCount>8</usedStationCount><azimuthalGap>195.1301669</azimuthalGap><maximumDistance>20.70388966</maximumDistance><minimumDistance>4.187456217</minimumDistance></quality><type>hypocenter</type><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T02:10:09.00334Z</creationTime></creationInfo></origin><focalMechanism publicID="FocalMechanism/20201210021009.003366.2448760"><triggeringOriginID>Origin/20201210020939.937454.274356</triggeringOriginID><nodalPlanes><nodalPlane1><strike><value>177.6744761</value></strike><dip><value>81.10097799</value></dip><rake><value>-175.6288828</value></rake></nodalPlane1><nodalPlane2><strike><value>86.9970092</value></strike><dip><value>85.68160055</value></dip><rake><value>-8.92456484</value></rake></nodalPlane2></nodalPlanes><principalAxes><tAxis><azimuth><value>132.5981124</value></azimuth><plunge><value>3.218302375</value></plunge><length><value>2.851450571e+16</value></length></tAxis><pAxis><azimuth><value>42.06709435</value></azimuth><plunge><value>9.359539622</value></plunge><length><value>-2.943305668e+16</value></length></pAxis><nAxis><azimuth><value>241.3791077</value></azimuth><plunge><value>80.09316842</value></plunge><length><value>9.185509717e+14</value></length></nAxis></principalAxes><azimuthalGap>195.1301669</azimuthalGap><misfit>0.05727278974</misfit><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T02:10:09.00334Z</creationTime></creationInfo><momentTensor publicID="MomentTensor/20201210021009.003409.2448763"><derivedOriginID>Origin/20201210021009.003391.2448761</derivedOriginID><momentMagnitudeID>Magnitude/20201210021009.0034.2448762</momentMagnitudeID><scalarMoment><value>2.898469939e+16</value></scalarMoment><tensor><Mrr><value>2.027790207e+14</value></Mrr><Mtt><value>-2.763170246e+15</value></Mtt><Mpp><value>2.560391226e+15</value></Mpp><Mrt><value>-4.662512038e+15</value></Mrt><Mrp><value>2.124500202e+15</value></Mrp><Mtp><value>2.840324564e+16</value></Mtp></tensor><varianceReduction>0.9427272103</varianceReduction><doubleCouple>0.9375837188</doubleCouple><clvd>0.06241628123</clvd><greensFunctionID>sc3gf1d:/qseis_ak135f_continental</greensFunctionID><filterID>BP 40s-100s</filterID><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T02:10:09.00334Z</creationTime></creationInfo><dataUsed><waveType>body waves</waveType><stationCount>7</stationCount><componentCount>7</componentCount></dataUsed><dataUsed><waveType>surface waves</waveType><stationCount>7</stationCount><componentCount>7</componentCount></dataUsed></momentTensor></focalMechanism><event publicID="rs2020yhpasu"><preferredOriginID>Origin/20201210021115.773997.274470</preferredOriginID><preferredMagnitudeID>Origin/20201210021115.773997.274470/netMag/M</preferredMagnitudeID><preferredFocalMechanismID>FocalMechanism/20201210021009.003366.2448760</preferredFocalMechanismID><creationInfo><agencyID>gempa</agencyID><creationTime>2020-12-10T01:47:26.937141Z</creationTime><modificationTime>2020-12-10T02:11:15.937346Z</modificationTime></creationInfo><description><text>South of Alaska</text><type>region name</type></description><originReference>Origin/20201210021115.773997.274470</originReference><focalMechanismReference>FocalMechanism/20201210021009.003366.2448760</focalMechanismReference></event></EventParameters></seiscomp>
