{"type":"Feature","properties":{"mag":1.89,"place":"1 km NNW of East Richmond Heights, CA","time":1790872196780,"updated":1791886839460,"tz":null,"url":"https://earthquake.usgs.gov/earthquakes/eventpage/nc75442411","felt":null,"cdi":null,"mmi":null,"alert":null,"status":"reviewed","tsunami":0,"sig":55,"net":"nc","code":"75442411","ids":",nc75442411,","sources":",nc,","types":",focal-mechanism,nearby-cities,origin,phase-data,scitech-link,","nst":78,"dmin":0.005918,"rms":0.08,"gap":24,"magType":"md","type":"earthquake","title":"M 1.9 - 1 km NNW of East Richmond Heights, CA","products":{"focal-mechanism":[{"indexid":28693617,"indexTime":1791886844338,"id":"urn:usgs-product:nc:focal-mechanism:nc75442411_fm1:1791886839460","type":"focal-mechanism","code":"nc75442411_fm1","source":"nc","updateTime":1791886839460,"status":"UPDATE","properties":{"beachball-source":"NC","depth":"8.57","evaluation-status":"preliminary","eventParametersPublicID":"quakeml:nc.anss.org/Event/NC/75442411#179188683946","eventsource":"nc","eventsourcecode":"75442411","eventtime":"2026-10-01T16:29:56.780Z","latitude":"37.9531666666667","longitude":"-122.316833333333","nodal-plane-1-dip":"55.0","nodal-plane-1-rake":"-60.0","nodal-plane-1-strike":"45.0","nodal-plane-2-dip":"44.0","nodal-plane-2-rake":"-125.0","nodal-plane-2-strike":"179.0","num-stations-used":"58","original-eventsource":"nc","original-eventsourcecode":"75442411","pdl-client-version":"Version 3.5.4 2026-01-22","quakeml-publicid":"quakeml:nc.anss.org/Mec/NC/1966603","review-status":"automatic"},"preferredWeight":157,"contents":{"nc75442411.ncfm1.gif":{"contentType":"image/gif","lastModified":1791886834000,"length":15741,"url":"https://earthquake.usgs.gov/product/focal-mechanism/nc75442411_fm1/nc/1791886839460/nc75442411.ncfm1.gif","sha256":"D1j9iB31APX/9b5UbGT4sDj08ldxieMLotyTdZ6o1mg="},"quakeml.xml":{"contentType":"application/xml","lastModified":1791886839000,"length":9068,"url":"https://earthquake.usgs.gov/product/focal-mechanism/nc75442411_fm1/nc/1791886839460/quakeml.xml","sha256":"6RWoRgQ93xN2SAKSomLtsW6zujLn+uYvFIEQxkmP+1o="},"contents.xml":{"contentType":"application/xml","lastModified":1791886839000,"length":304,"url":"https://earthquake.usgs.gov/product/focal-mechanism/nc75442411_fm1/nc/1791886839460/contents.xml","sha256":"sgmel0zRXCndPyEz/F63Hkh9KqF2ppf0Foi7sG4J45Y="}}}],"nearby-cities":[{"indexid":28693614,"indexTime":1791886799551,"id":"urn:usgs-product:nc:nearby-cities:nc75442411:1791886795279","type":"nearby-cities","code":"nc75442411","source":"nc","updateTime":1791886795279,"status":"UPDATE","properties":{"eventsource":"nc","eventsourcecode":"75442411","pdl-client-version":"Version 3.5.4 2026-01-22"},"preferredWeight":7,"contents":{"nearby-cities.json":{"contentType":"application/json","lastModified":1791886795000,"length":653,"url":"https://earthquake.usgs.gov/product/nearby-cities/nc75442411/nc/1791886795279/nearby-cities.json","sha256":"CB9ZFMpe83GZ1BljtW2ibqhadDS1RMobliR3dwyCVXI="}}}],"origin":[{"indexid":28693612,"indexTime":1791886797475,"id":"urn:usgs-product:nc:origin:nc75442411:1791886791980","type":"origin","code":"nc75442411","source":"nc","updateTime":1791886791980,"status":"UPDATE","properties":{"azimuthal-gap":"24","depth":"8.57","depth-type":"from location","error-ellipse-azimuth":"55","error-ellipse-intermediate":"240","error-ellipse-major":"456","error-ellipse-minor":"240","error-ellipse-plunge":"79","error-ellipse-rotation":"324","evaluation-status":"final","event-type":"earthquake","eventParametersPublicID":"quakeml:nc.anss.org/Event/NC/75442411#179188679197","eventsource":"nc","eventsourcecode":"75442411","eventtime":"2026-10-01T16:29:56.780Z","horizontal-error":"0.1","latitude":"37.9531666666667","longitude":"-122.316833333333","magnitude":"1.89","magnitude-azimuthal-gap":"45.3507259015074","magnitude-error":"0.199","magnitude-num-stations-used":"46","magnitude-source":"NC","magnitude-type":"md","minimum-distance":"0.005918","num-phases-used":"86","num-stations-used":"78","origin-source":"NC","pdl-client-version":"Version 3.5.4 2026-01-22","quakeml-magnitude-publicid":"quakeml:nc.anss.org/Netmag/NC/6436728","quakeml-origin-publicid":"quakeml:nc.anss.org/Origin/NC/72551968","quakeml-publicid":"quakeml:nc.anss.org/Event/NC/75442411","review-status":"reviewed","standard-error":"0.08","title":"1 km NNW of East Richmond Heights, CA","version":"2","vertical-error":"0.19"},"preferredWeight":157,"contents":{"contents.xml":{"contentType":"application/xml","lastModified":1791886793000,"length":195,"url":"https://earthquake.usgs.gov/product/origin/nc75442411/nc/1791886791980/contents.xml","sha256":"ABhLiaqdYWmIak24eD/csBAWouBShhatD9bUzLNEZFk="},"quakeml.xml":{"contentType":"application/xml","lastModified":1791886791000,"length":3107,"url":"https://earthquake.usgs.gov/product/origin/nc75442411/nc/1791886791980/quakeml.xml","sha256":"svwmy/XezTw5QD7eh/CKQOcKJ3woytpF0bMk4DolBZI="}}}],"phase-data":[{"indexid":28693613,"indexTime":1791886798762,"id":"urn:usgs-product:nc:phase-data:nc75442411:1791886791980","type":"phase-data","code":"nc75442411","source":"nc","updateTime":1791886791980,"status":"UPDATE","properties":{"azimuthal-gap":"24","depth":"8.57","depth-type":"from location","error-ellipse-azimuth":"55","error-ellipse-intermediate":"240","error-ellipse-major":"456","error-ellipse-minor":"240","error-ellipse-plunge":"79","error-ellipse-rotation":"324","evaluation-status":"final","event-type":"earthquake","eventParametersPublicID":"quakeml:nc.anss.org/Event/NC/75442411#179188679197","eventsource":"nc","eventsourcecode":"75442411","eventtime":"2026-10-01T16:29:56.780Z","horizontal-error":"0.1","latitude":"37.9531666666667","longitude":"-122.316833333333","magnitude":"1.89","magnitude-azimuthal-gap":"45.3507259015074","magnitude-error":"0.199","magnitude-num-stations-used":"46","magnitude-source":"NC","magnitude-type":"md","minimum-distance":"0.005918","num-phases-used":"86","num-stations-used":"78","origin-source":"NC","pdl-client-version":"Version 3.5.4 2026-01-22","quakeml-magnitude-publicid":"quakeml:nc.anss.org/Netmag/NC/6436728","quakeml-origin-publicid":"quakeml:nc.anss.org/Origin/NC/72551968","quakeml-publicid":"quakeml:nc.anss.org/Event/NC/75442411","review-status":"reviewed","standard-error":"0.08","title":"1 km NNW of East Richmond Heights, CA","version":"2","vertical-error":"0.19"},"preferredWeight":157,"contents":{"contents.xml":{"contentType":"application/xml","lastModified":1791886793000,"length":195,"url":"https://earthquake.usgs.gov/product/phase-data/nc75442411/nc/1791886791980/contents.xml","sha256":"ABhLiaqdYWmIak24eD/csBAWouBShhatD9bUzLNEZFk="},"quakeml.xml":{"contentType":"application/xml","lastModified":1791886791000,"length":158576,"url":"https://earthquake.usgs.gov/product/phase-data/nc75442411/nc/1791886791980/quakeml.xml","sha256":"Xqe0/xWPSyomUbbzpYswdyxR6EfFDnzUxHHCJJ1V+UY="}}}],"scitech-link":[{"indexid":28654665,"indexTime":1790874447043,"id":"urn:usgs-product:nc:scitech-link:nc75442411-waveform_nc:1790874445581","type":"scitech-link","code":"nc75442411-waveform_nc","source":"nc","updateTime":1790874445581,"status":"UPDATE","properties":{"addon-code":"Waveform_nc","addon-type":"LinkURL","eventsource":"nc","eventsourcecode":"75442411","pdl-client-version":"Version 3.5.4 2026-01-22","text":"Waveforms","url":"http://escweb.wr.usgs.gov/waveforms/wavesall/nc75442411/","version":"01"},"preferredWeight":7,"contents":[]}]}},"geometry":{"type":"Point","coordinates":[-122.316833333333,37.9531666666667,8.57]},"id":"nc75442411"}