2023-10-12T02:14:16.0000Z38.822834-122.8121641.82manualconfirmedIRIS1.09Md1Origin/20231012021722.987251.43991Magnitude/20231012021722.987308.43992IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73946275contributorID