Item talk:Q325139
From geokb
{
"id": "10.5066/p9jn6h0n", "attributes": { "doi": "10.5066/p9jn6h0n", "identifiers": [], "creators": [ { "name": "Shelly, David R", "nameType": "Personal", "givenName": "David R", "familyName": "Shelly", "affiliation": [], "nameIdentifiers": [ { "schemeUri": "https://orcid.org", "nameIdentifier": "https://orcid.org/0000-0003-2783-5158", "nameIdentifierScheme": "ORCID" } ] } ], "titles": [ { "title": "A High-Resolution Seismic Catalog for the Initial 2019 Ridgecrest Earthquake Sequence" } ], "publisher": "U.S. Geological Survey", "container": {}, "publicationYear": 2020, "subjects": [ { "subject": "Geophysics, Seismology" } ], "contributors": [], "dates": [ { "date": "2020", "dateType": "Issued" } ], "language": null, "types": { "ris": "DATA", "bibtex": "misc", "citeproc": "dataset", "schemaOrg": "Dataset", "resourceType": "Dataset", "resourceTypeGeneral": "Dataset" }, "relatedIdentifiers": [ { "relationType": "IsCitedBy", "relatedIdentifier": "10.1785/0220190309", "relatedIdentifierType": "DOI" } ], "relatedItems": [], "sizes": [], "formats": [], "version": null, "rightsList": [], "descriptions": [ { "description": "I use template matching and precise relative relocation techniques to develop a high-resolution earthquake catalog for the initial portion of the 2019 Ridgecrest earthquake sequence, from July 4-16, encompassing the foreshock sequence and the first 10+ days of aftershocks following the Mw 7.1 mainshock. Using 13,525 routinely cataloged events as waveform templates, I detect and precisely locate a total of 34,091 events. Precisely located earthquakes reveal numerous cross-cutting fault structures with dominantly perpendicular SW- and NW-strikes. Foreshocks of the Mw 6.4 event appear to align on a NW-striking fault. Aftershocks of the Mw 6.4 event suggest that it further ruptured this NW-striking fault, as well as the SW-striking fault where surface rupture was observed. Finally, aftershocks of the Mw 7.1 show a highly complex distribution, illuminating a primary NW-striking fault zone consistent with surface rupture, but also numerous cross-cutting SW-striking faults. Aftershock relocations suggest that the Mw 7.1 event ruptured adjacent to the previous NW-striking rupture of the Mw 6.4, perhaps activating a subparallel structure southwest of the earlier rupture. Both the NW and SE rupture termini of the Mw 7.1 rupture exhibited multiple-fault branching, with particularly high rates of aftershocks and multiple fault orientations in the dilatational quadrant NE of the NW rupture terminus.", "descriptionType": "Abstract" } ], "geoLocations": [], "fundingReferences": [], "url": "https://www.sciencebase.gov/catalog/item/5dd715f3e4b0695797650d18", "contentUrl": null, "metadataVersion": 1, "schemaVersion": "http://datacite.org/schema/kernel-4", "source": "mds", "isActive": true, "state": "findable", "reason": null, "viewCount": 0, "downloadCount": 0, "referenceCount": 1, "citationCount": 1, "partCount": 0, "partOfCount": 0, "versionCount": 0, "versionOfCount": 0, "created": "2020-01-02T18:48:35Z", "registered": "2020-01-02T18:48:37Z", "published": null, "updated": "2022-12-06T08:55:47Z" }, "relationships": { "client": { "data": { "id": "usgs.prod", "type": "clients" } } }, "type": "dois"
}