2021-12-17T21:29:29.0000Z30.4775-114.7375.96manualconfirmedIRIS3.45Mlr1Origin/20211217230800.371111.496839Magnitude/20211217230800.371166.496840IRISGULF OF CALIFORNIAregion nameNEIC PDEcatalogci40129800contributorID