2024-04-06T04:03:16.0000Z38.763668-122.7361.67manualconfirmedIRIS0.8Md1Origin/20240406040636.734553.86510Magnitude/20240406040636.734603.86511IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74030011contributorID