2023-02-15T05:18:33.0000Z38.812832-122.8168342.81manualconfirmedIRIS1.08Md1Origin/20230215052135.225727.2979Magnitude/20230215052135.225775.2980IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73846606contributorID