2023-10-13T08:48:41.0000Z38.813332-122.8176652.57manualconfirmedIRIS1.06Md1Origin/20231013085139.924272.52971Magnitude/20231013085139.924322.52972IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73946660contributorID