<?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/20211218173951.383666.529206"><time><value>2021-12-18T17:39:02.876805Z</value><uncertainty>1.269218802</uncertainty></time><latitude><value>33.42166138</value><uncertainty>8.389921188</uncertainty></latitude><longitude><value>-118.7444305</value><uncertainty>10.22181892</uncertainty></longitude><depth><value>14.6162405</value><uncertainty>5.9751091</uncertainty></depth><depthType>from location</depthType><methodID>LOCSAT</methodID><earthModelID>iasp91</earthModelID><quality><associatedPhaseCount>12</associatedPhaseCount><usedPhaseCount>12</usedPhaseCount><associatedStationCount>8</associatedStationCount><usedStationCount>8</usedStationCount><depthPhaseCount>0</depthPhaseCount><standardError>0.5713505342</standardError><azimuthalGap>312.4546394</azimuthalGap><maximumDistance>2.329647779</maximumDistance><minimumDistance>0.4844929278</minimumDistance><medianDistance>0.4845137298</medianDistance></quality><uncertainty><minHorizontalUncertainty>17.02855873</minHorizontalUncertainty><maxHorizontalUncertainty>22.67489052</maxHorizontalUncertainty><azimuthMaxHorizontalUncertainty>112.8131943</azimuthMaxHorizontalUncertainty><preferredDescription>horizontal uncertainty</preferredDescription></uncertainty><evaluationMode>automatic</evaluationMode><evaluationStatus>confirmed</evaluationStatus><creationInfo><agencyID>gempa</agencyID><creationTime>2021-12-18T17:39:51.383739Z</creationTime><modificationTime>2021-12-18T17:39:57.469993Z</modificationTime></creationInfo><comment><text>312.45</text><id>maxGap</id><creationInfo><creationTime>2021-12-18T17:39:57.466965Z</creationTime></creationInfo></comment><comment><text>0.47</text><id>mismatchScore</id><creationInfo><creationTime>2021-12-18T17:39:57.469968Z</creationTime><modificationTime>2021-12-18T17:39:57.47Z</modificationTime></creationInfo></comment><comment><text>mismatchScore</text><id>scevalMethod</id><creationInfo><creationTime>2021-12-18T17:39:57.469978Z</creationTime></creationInfo></comment><magnitude publicID="Origin/20211218173951.383666.529206/netMag/M"><magnitude><value>2.734332511</value></magnitude><type>M</type><methodID>weighted average</methodID><stationCount>5</stationCount><creationInfo><agencyID>gempa</agencyID><creationTime>2021-12-18T17:40:28.393673Z</creationTime><modificationTime>2021-12-18T17:45:13.861273Z</modificationTime></creationInfo></magnitude></origin><event publicID="rs2021yvqznc"><preferredOriginID>Origin/20211218173951.383666.529206</preferredOriginID><preferredMagnitudeID>Origin/20211218173951.383666.529206/netMag/M</preferredMagnitudeID><creationInfo><agencyID>gempa</agencyID><creationTime>2021-12-18T17:40:01.534799Z</creationTime><modificationTime>2021-12-18T17:40:29.377722Z</modificationTime></creationInfo><description><text>Southern California</text><type>region name</type></description><originReference>Origin/20211218173951.383666.529206</originReference></event></EventParameters></seiscomp>
