<?xml version="1.0" encoding="UTF-8"?>
<seiscomp xmlns="http://geofon.gfz-potsdam.de/ns/seiscomp3-schema/0.13" version="0.13"><EventParameters><pick publicID="20250920.213659.26-AIC-AV.ISNN..BHZ"><time><value>2025-09-20T21:36:59.26Z</value></time><waveformID networkCode="AV" stationCode="ISNN" channelCode="BHZ"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>AIC</methodID><phaseHint>P</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:37:59.106491Z</creationTime></creationInfo></pick><pick publicID="20250920.213656.08-AIC-AV.SSBA..BHZ"><time><value>2025-09-20T21:36:56.08Z</value></time><waveformID networkCode="AV" stationCode="SSBA" channelCode="BHZ"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>AIC</methodID><phaseHint>P</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.158317Z</creationTime></creationInfo></pick><pick publicID="20250920.213655.48-AIC-AV.SSLN..BHZ"><time><value>2025-09-20T21:36:55.48Z</value></time><waveformID networkCode="AV" stationCode="SSLN" channelCode="BHZ"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>AIC</methodID><phaseHint>P</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:37:42.242172Z</creationTime></creationInfo></pick><pick publicID="20250920.213655.22-AIC-AV.SSLS..BHZ"><time><value>2025-09-20T21:36:55.22Z</value></time><waveformID networkCode="AV" stationCode="SSLS" channelCode="BHZ"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>AIC</methodID><phaseHint>P</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.169926Z</creationTime></creationInfo></pick><pick publicID="20250920.213657.20-S-AIC-AV.SSLN..BHN"><time><value>2025-09-20T21:36:57.2Z</value></time><waveformID networkCode="AV" stationCode="SSLN" channelCode="BHN"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>L2-AIC-GRID</methodID><phaseHint>S</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:37:42.24567Z</creationTime></creationInfo><comment><text>20250920.213655.48-AIC-AV.SSLN..BHZ</text><id>RefPickID</id></comment></pick><pick publicID="20250920.213658.42-S-AIC-AV.SSBA..BHN"><time><value>2025-09-20T21:36:58.42Z</value></time><waveformID networkCode="AV" stationCode="SSBA" channelCode="BHN"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>L2-AIC-GRID</methodID><phaseHint>S</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.163166Z</creationTime></creationInfo><comment><text>20250920.213656.08-AIC-AV.SSBA..BHZ</text><id>RefPickID</id></comment></pick><pick publicID="20250920.213657.86-S-AIC-AV.SSLS..BHN"><time><value>2025-09-20T21:36:57.86Z</value></time><waveformID networkCode="AV" stationCode="SSLS" channelCode="BHN"/><filterID>ITAPER(4)&gt;&gt;BW(4,3,8)</filterID><methodID>L2-AIC-GRID</methodID><phaseHint>S</phaseHint><evaluationMode>automatic</evaluationMode><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.175808Z</creationTime></creationInfo><comment><text>20250920.213655.22-AIC-AV.SSLS..BHZ</text><id>RefPickID</id></comment></pick><amplitude publicID="Amplitude/20250920213800.241267.6287806"><type>ML</type><amplitude><value>0.6929557536186974</value><lowerUncertainty>0.11339932651000462</lowerUncertainty><upperUncertainty>0.11339932651000462</upperUncertainty></amplitude><timeWindow><reference>2025-09-20T21:37:23.0000Z</reference><begin>-31.919999</begin><end>6.02</end></timeWindow><snr>1.865777374809253</snr><pickID>20250920.213656.08-AIC-AV.SSBA..BHZ</pickID><waveformID networkCode="AV" stationCode="SSBA" channelCode="BH"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.241374Z</creationTime></creationInfo></amplitude><amplitude publicID="20250920.213655.48-AIC-AV.SSLN..BHZ.ML"><type>ML</type><amplitude><value>1.5607145288549606</value><lowerUncertainty>0.2805349282906793</lowerUncertainty><upperUncertainty>0.2805349282906795</upperUncertainty></amplitude><timeWindow><reference>2025-09-20T21:39:01.24Z</reference><begin>-130.759999</begin><end>24.24</end></timeWindow><snr>2.487420793657509</snr><pickID>20250920.213655.48-AIC-AV.SSLN..BHZ</pickID><waveformID networkCode="AV" stationCode="SSLN" channelCode="BHN"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:40:03.850971Z</creationTime></creationInfo></amplitude><amplitude publicID="20250920.213659.26-AIC-AV.ISNN..BHZ.ML"><type>ML</type><amplitude><value>1.0610912042856302</value><lowerUncertainty>0.15729318855661</lowerUncertainty><upperUncertainty>0.15729318855661</upperUncertainty></amplitude><timeWindow><reference>2025-09-20T21:39:14.47Z</reference><begin>-140.21</begin><end>14.79</end></timeWindow><snr>1.9935664270893043</snr><pickID>20250920.213659.26-AIC-AV.ISNN..BHZ</pickID><waveformID networkCode="AV" stationCode="ISNN" channelCode="BHN"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:41:06.170951Z</creationTime></creationInfo></amplitude><amplitude publicID="20250920.213655.22-AIC-AV.SSLS..BHZ.ML"><type>ML</type><amplitude><value>1.3771632887203098</value><lowerUncertainty>0.13617892775818685</lowerUncertainty><upperUncertainty>0.13617892775818707</upperUncertainty></amplitude><timeWindow><reference>2025-09-20T21:37:02.21Z</reference><begin>-11.989999</begin><end>143.01</end></timeWindow><snr>3.3202735595420663</snr><pickID>20250920.213655.22-AIC-AV.SSLS..BHZ</pickID><waveformID networkCode="AV" stationCode="SSLS" channelCode="BHE"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:41:09.614155Z</creationTime></creationInfo></amplitude><origin publicID="Origin/20250920213800.203241.1595908"><time><value>2025-09-20T21:36:54.825844Z</value><uncertainty>1.147594928741455</uncertainty></time><latitude><value>54.75984573364258</value><uncertainty>2.864041805267334</uncertainty></latitude><longitude><value>-164.021728515625</value><uncertainty>3.4238436222076416</uncertainty></longitude><depth><value>6.328215599060059</value><uncertainty>7.113462448120117</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91_scanloc</earthModelID><quality><associatedPhaseCount>7</associatedPhaseCount><usedPhaseCount>7</usedPhaseCount><associatedStationCount>4</associatedStationCount><usedStationCount>4</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>0.7992222570127421</standardError><azimuthalGap>116.97816467285156</azimuthalGap><maximumDistance>0.15693475306034088</maximumDistance><minimumDistance>0.05247155949473381</minimumDistance><medianDistance>0.05333232879638672</medianDistance></quality><uncertainty><minHorizontalUncertainty>6.102472305297852</minHorizontalUncertainty><maxHorizontalUncertainty>7.377846717834473</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>80.19187927246094</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.203261Z</creationTime><modificationTime>2025-09-20T21:38:05.084089Z</modificationTime></creationInfo><comment><text>0.00</text><id>mismatchScore</id><creationInfo><creationTime>2025-09-20T21:38:05.083967Z</creationTime><modificationTime>2025-09-20T21:38:05.084105Z</modificationTime></creationInfo></comment><comment><text>mismatchScore</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-20T21:38:05.084029Z</creationTime></creationInfo></comment><arrival><pickID>20250920.213659.26-AIC-AV.ISNN..BHZ</pickID><phase>P</phase><azimuth>62.64039993286133</azimuth><distance>0.15693475306034088</distance><timeResidual>1.2387791872024536</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213656.08-AIC-AV.SSBA..BHZ</pickID><phase>P</phase><azimuth>281.2130432128906</azimuth><distance>0.06194835901260376</distance><timeResidual>-0.36595889925956726</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213655.48-AIC-AV.SSLN..BHZ</pickID><phase>P</phase><azimuth>14.511576652526855</azimuth><distance>0.05333232879638672</distance><timeResidual>-0.843337893486023</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213655.22-AIC-AV.SSLS..BHZ</pickID><phase>P</phase><azimuth>164.23487854003906</azimuth><distance>0.05247155949473381</distance><timeResidual>-1.0915135145187378</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213657.20-S-AIC-AV.SSLN..BHN</pickID><phase>S</phase><azimuth>14.511576652526855</azimuth><distance>0.05333232879638672</distance><timeResidual>-0.2112027108669281</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213658.42-S-AIC-AV.SSBA..BHN</pickID><phase>S</phase><azimuth>281.2130432128906</azimuth><distance>0.06194835901260376</distance><timeResidual>0.7971469163894653</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250920.213657.86-S-AIC-AV.SSLS..BHN</pickID><phase>S</phase><azimuth>164.23487854003906</azimuth><distance>0.05247155949473381</distance><timeResidual>0.4691731035709381</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><stationMagnitude publicID="Origin/20250920213800.203241.1595908/staMag/ML/AV.SSBA"><magnitude><value>1.400768677039648</value></magnitude><type>ML</type><amplitudeID>Amplitude/20250920213800.241267.6287806</amplitudeID><waveformID networkCode="AV" stationCode="SSBA" channelCode="BH"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:05.08389Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250920213800.203241.1595908/staMag/ML/AV.SSLN"><magnitude><value>1.7339060885293713</value></magnitude><type>ML</type><amplitudeID>20250920.213655.48-AIC-AV.SSLN..BHZ.ML</amplitudeID><waveformID networkCode="AV" stationCode="SSLN" channelCode="BHN"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:40:03.855551Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250920213800.203241.1595908/staMag/ML/AV.ISNN"><magnitude><value>1.8005769529343771</value></magnitude><type>ML</type><amplitudeID>20250920.213659.26-AIC-AV.ISNN..BHZ.ML</amplitudeID><waveformID networkCode="AV" stationCode="ISNN" channelCode="BHN"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:41:06.17505Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250920213800.203241.1595908/staMag/ML/AV.SSLS"><magnitude><value>1.677621881707532</value></magnitude><type>ML</type><amplitudeID>20250920.213655.22-AIC-AV.SSLS..BHZ.ML</amplitudeID><waveformID networkCode="AV" stationCode="SSLS" channelCode="BHE"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:41:09.623083Z</creationTime></creationInfo></stationMagnitude><magnitude publicID="Origin/20250920213800.203241.1595908/netMag/ML"><magnitude><value>1.6707335950746387</value><uncertainty>0.15637837078220063</uncertainty></magnitude><type>ML</type><methodID>trimmed mean(25)</methodID><stationCount>4</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:05.084111Z</creationTime><modificationTime>2025-09-20T21:41:09.623146Z</modificationTime></creationInfo><stationMagnitudeContribution><stationMagnitudeID>Origin/20250920213800.203241.1595908/staMag/ML/AV.SSBA</stationMagnitudeID><residual>-0.2699649180349908</residual><weight>0.5</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250920213800.203241.1595908/staMag/ML/AV.SSLN</stationMagnitudeID><residual>0.06317249345473264</residual><weight>1</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250920213800.203241.1595908/staMag/ML/AV.ISNN</stationMagnitudeID><residual>0.12984335785973844</residual><weight>0.5</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250920213800.203241.1595908/staMag/ML/AV.SSLS</stationMagnitudeID><residual>0.006888286632893204</residual><weight>1</weight></stationMagnitudeContribution></magnitude><magnitude publicID="Origin/20250920213800.203241.1595908/netMag/M"><magnitude><value>1.6707335950746387</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>4</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:05.084143Z</creationTime><modificationTime>2025-09-20T21:41:09.623206Z</modificationTime></creationInfo></magnitude></origin><event publicID="ak2025sopgek"><preferredOriginID>Origin/20250920213800.203241.1595908</preferredOriginID><preferredMagnitudeID>Origin/20250920213800.203241.1595908/netMag/ML</preferredMagnitudeID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-20T21:38:00.226628Z</creationTime><modificationTime>2025-09-20T21:38:05.095087Z</modificationTime></creationInfo><description><text>Unimak Island Region, Alaska</text><type>region name</type></description><originReference>Origin/20250920213800.203241.1595908</originReference></event></EventParameters></seiscomp>
