<?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="20250918.141959.56-AIC-AV.ISLZ..BHZ"><time><value>2025-09-18T14:19:59.56Z</value></time><waveformID networkCode="AV" stationCode="ISLZ" 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>2025-09-18T14:20:42.317041Z</creationTime></creationInfo></pick><pick publicID="20250918.141957.62-AIC-AV.ISNN..BHZ"><time><value>2025-09-18T14:19:57.62Z</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>2025-09-18T14:21:09.701658Z</creationTime></creationInfo></pick><pick publicID="20250918.142000.76-AIC-AV.SSBA..BHZ"><time><value>2025-09-18T14:20:00.76Z</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>2025-09-18T14:20:42.63169Z</creationTime></creationInfo></pick><pick publicID="20250918.141957.64-AIC-AV.SSLN..BHZ"><time><value>2025-09-18T14:19:57.64Z</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>2025-09-18T14:21:10.224433Z</creationTime></creationInfo></pick><amplitude publicID="Amplitude/20250918142110.285583.5561183"><type>ML</type><amplitude><value>0.38917737911965655</value><lowerUncertainty>0.031798943060279583</lowerUncertainty><upperUncertainty>0.031798943060279583</upperUncertainty></amplitude><timeWindow><reference>2025-09-18T14:20:17.27Z</reference><begin>-24.649999</begin><end>12.19</end></timeWindow><snr>1.4277717526870422</snr><pickID>20250918.141957.62-AIC-AV.ISNN..BHZ</pickID><waveformID networkCode="AV" stationCode="ISNN" channelCode="BH"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.285654Z</creationTime></creationInfo></amplitude><amplitude publicID="Amplitude/20250918142110.287694.5561184"><type>ML</type><amplitude><value>1.1315694811824706</value><lowerUncertainty>0.2634130294479654</lowerUncertainty><upperUncertainty>0.2634130294479655</upperUncertainty></amplitude><timeWindow><reference>2025-09-18T14:20:17.92Z</reference><begin>-22.159999</begin><end>19.3</end></timeWindow><snr>4.275483197447394</snr><pickID>20250918.142000.76-AIC-AV.SSBA..BHZ</pickID><waveformID networkCode="AV" stationCode="SSBA" channelCode="BH"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.287725Z</creationTime></creationInfo></amplitude><amplitude publicID="Amplitude/20250918142110.32885.5561185"><type>ML</type><amplitude><value>3.1107683273472055</value><lowerUncertainty>0.5213714831811109</lowerUncertainty><upperUncertainty>0.5213714831811105</upperUncertainty></amplitude><timeWindow><reference>2025-09-18T14:20:09.35Z</reference><begin>-16.709999</begin><end>21.65</end></timeWindow><snr>9.676778427292348</snr><pickID>20250918.141957.64-AIC-AV.SSLN..BHZ</pickID><waveformID networkCode="AV" stationCode="SSLN" channelCode="BH"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.328897Z</creationTime></creationInfo></amplitude><amplitude publicID="20250918.141959.56-AIC-AV.ISLZ..BHZ.ML"><type>ML</type><amplitude><value>0.2442744852330987</value><lowerUncertainty>0.029518788127852774</lowerUncertainty><upperUncertainty>0.029518788127852798</upperUncertainty></amplitude><timeWindow><reference>2025-09-18T14:20:14.87Z</reference><begin>-20.309999</begin><end>134.69</end></timeWindow><snr>2.0488407814467728</snr><pickID>20250918.141959.56-AIC-AV.ISLZ..BHZ</pickID><waveformID networkCode="AV" stationCode="ISLZ" channelCode="BHE"/><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:23:02.389085Z</creationTime></creationInfo></amplitude><origin publicID="Origin/20250918142110.25473.1358758"><time><value>2025-09-18T14:19:56.658259Z</value><uncertainty>1.759028673171997</uncertainty></time><latitude><value>54.85177230834961</value><uncertainty>18.032148361206055</uncertainty></latitude><longitude><value>-163.85874938964844</value><uncertainty>3.766188621520996</uncertainty></longitude><depth><value>5</value></depth><depthType>operator assigned</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91_scanloc</earthModelID><quality><associatedPhaseCount>4</associatedPhaseCount><usedPhaseCount>4</usedPhaseCount><associatedStationCount>4</associatedStationCount><usedStationCount>4</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>0.5342977557888713</standardError><azimuthalGap>230.6860885620117</azimuthalGap><maximumDistance>0.17452894151210785</maximumDistance><minimumDistance>0.04941354319453239</minimumDistance><medianDistance>0.15265625715255737</medianDistance></quality><uncertainty><minHorizontalUncertainty>7.541667461395264</minHorizontalUncertainty><maxHorizontalUncertainty>38.78348922729492</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>4.3622002601623535</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.254763Z</creationTime><modificationTime>2025-09-18T14:21:10.27138Z</modificationTime></creationInfo><comment><text>0.00</text><id>mismatchScore</id><creationInfo><creationTime>2025-09-18T14:21:10.271238Z</creationTime><modificationTime>2025-09-18T14:21:10.271393Z</modificationTime></creationInfo></comment><comment><text>mismatchScore</text><id>scevalMethod</id><creationInfo><creationTime>2025-09-18T14:21:10.271289Z</creationTime></creationInfo></comment><arrival><pickID>20250918.141959.56-AIC-AV.ISLZ..BHZ</pickID><phase>P</phase><azimuth>146.3443603515625</azimuth><distance>0.15265625715255737</distance><timeResidual>-0.022322773933410645</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250918.141957.62-AIC-AV.ISNN..BHZ</pickID><phase>P</phase><azimuth>114.1583480834961</azimuth><distance>0.04941354319453239</distance><timeResidual>0.015246212482452393</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250918.142000.76-AIC-AV.SSBA..BHZ</pickID><phase>P</phase><azimuth>242.7783966064453</azimuth><distance>0.17452894151210785</distance><timeResidual>0.7588509321212769</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><arrival><pickID>20250918.141957.64-AIC-AV.SSLN..BHZ</pickID><phase>P</phase><azimuth>243.4722595214844</azimuth><distance>0.09050622582435608</distance><timeResidual>-0.7518715858459473</timeResidual><timeUsed>true</timeUsed><horizontalSlownessUsed>false</horizontalSlownessUsed><backazimuthUsed>false</backazimuthUsed><weight>1</weight></arrival><stationMagnitude publicID="Origin/20250918142110.25473.1358758/staMag/ML/AV.ISNN"><magnitude><value>1.1218699608258931</value></magnitude><type>ML</type><amplitudeID>Amplitude/20250918142110.285583.5561183</amplitudeID><waveformID networkCode="AV" stationCode="ISNN" channelCode="BH"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.288831Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250918142110.25473.1358758/staMag/ML/AV.SSBA"><magnitude><value>1.868285337076182</value></magnitude><type>ML</type><amplitudeID>Amplitude/20250918142110.287694.5561184</amplitudeID><waveformID networkCode="AV" stationCode="SSBA" channelCode="BH"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.290106Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250918142110.25473.1358758/staMag/ML/AV.SSLN"><magnitude><value>2.1174992240914334</value></magnitude><type>ML</type><amplitudeID>Amplitude/20250918142110.32885.5561185</amplitudeID><waveformID networkCode="AV" stationCode="SSLN" channelCode="BH"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.331578Z</creationTime></creationInfo></stationMagnitude><stationMagnitude publicID="Origin/20250918142110.25473.1358758/staMag/ML/AV.ISLZ"><magnitude><value>1.1530288087059068</value></magnitude><type>ML</type><amplitudeID>20250918.141959.56-AIC-AV.ISLZ..BHZ.ML</amplitudeID><waveformID networkCode="AV" stationCode="ISLZ" channelCode="BHE"/><passedQC>true</passedQC><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:23:02.399882Z</creationTime></creationInfo></stationMagnitude><magnitude publicID="Origin/20250918142110.25473.1358758/netMag/ML"><magnitude><value>1.5469995794135842</value><uncertainty>0.5057370981240474</uncertainty></magnitude><type>ML</type><methodID>trimmed mean(25)</methodID><stationCount>4</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.288852Z</creationTime><modificationTime>2025-09-18T14:23:02.400075Z</modificationTime></creationInfo><stationMagnitudeContribution><stationMagnitudeID>Origin/20250918142110.25473.1358758/staMag/ML/AV.ISNN</stationMagnitudeID><residual>-0.42512961858769116</residual><weight>0.5</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250918142110.25473.1358758/staMag/ML/AV.SSBA</stationMagnitudeID><residual>0.3212857576625978</residual><weight>1</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250918142110.25473.1358758/staMag/ML/AV.SSLN</stationMagnitudeID><residual>0.5704996446778492</residual><weight>0.5</weight></stationMagnitudeContribution><stationMagnitudeContribution><stationMagnitudeID>Origin/20250918142110.25473.1358758/staMag/ML/AV.ISLZ</stationMagnitudeID><residual>-0.3939707707076774</residual><weight>1</weight></stationMagnitudeContribution></magnitude><magnitude publicID="Origin/20250918142110.25473.1358758/netMag/M"><magnitude><value>1.5469995794135842</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>4</stationCount><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:10.288946Z</creationTime><modificationTime>2025-09-18T14:23:02.400169Z</modificationTime></creationInfo></magnitude></origin><event publicID="ak2025skjhud"><preferredOriginID>Origin/20250918142110.25473.1358758</preferredOriginID><preferredMagnitudeID>Origin/20250918142110.25473.1358758/netMag/ML</preferredMagnitudeID><creationInfo><agencyID>AK</agencyID><creationTime>2025-09-18T14:21:15.087815Z</creationTime><modificationTime>2025-09-18T14:23:02.940117Z</modificationTime></creationInfo><description><text>Unimak Island Region, Alaska</text><type>region name</type></description><originReference>Origin/20250918142110.25473.1358758</originReference></event></EventParameters></seiscomp>
