2023-10-04T12:15:26.7Z34.0188-117.233816.6manualconfirmedEMSC2.1ml1Origin/20231004164450.87367.711318Magnitude/20231004164450.87372.711319EMSCGREATER LOS ANGELES AREA, CALIF.region nameEMSC-RTScatalog1561776contributorID